50 POINTS
If ƒ(x) = 2x2 + 3, then which of the following represent ƒ(x + 1)?

A.)2 x2 + 4 x + 5
B.)2 x2 + 2
C.)x2 + 3
D.)2 x2 + 4 x + 1

Answers

Answer 1

Answer:

it is d. i think

Step-by-step explanation:


Related Questions

What is 133413.12cm in metres

Answers

Answer:

1334.1312

Step-by-step explanation:

Answer:

1334.1312

Step-by-step explanation:

eighth grade math!! please help asap!!

Answers

Answer:

I believe its 4

Step-by-step explanation:

A jar contains only pennies, nickels, dimes, and quarters. There are 19 pennies, 29 dimes, and 16 quarters. The rest of the coins are nickels. There are 88 coins in all. How many of the coins are not nickels? If n represents the number of nickels in the jar, what equation could you use to find n?​

Answers

Answer:

24 nickles

Step-by-step explanation:

N= 88-(19+29+16)

N= 24

Characterize the slope of the line in the graph.
A. Zero
B. Undefined
C. Negative
D. Positive

Answers

The slope is positive
D.Positive

Use the given picture and find the value of x and y

Answers

Answer:

heres your answer maybe

Step-by-step explanation:

start with this in a explanation to find your answer.

(9y+17)+(10y)+(11y-1)=the value of Y

(6x-13)cm+(4x+3)cm*divided by 18cm= the value of X

1. Write three different ratios that would form a proportion with the ratio of
5/3

Answers

Answer:

5.7

Step-by-step explanation:

The three ratios  that would form a proportion with the ratio of 5/3 are,

10/6, 15/9, and 20/12.

What are ratio and proportion?

A ratio is a comparison between two similar quantities in simplest form.

Proportions are of two types one is the direct proportion in which if one quantity is increased by a constant k the other quantity will also be increased by the same constant k and vice versa.

In the case of inverse proportion if one quantity is increased by a constant k the quantity will decrease by the same constant k and vice versa.

The three ratios that would form a proportion with the ratio of 5/3 are,

(5×2)/(3×2), (5×3)/(3×3) and (5×4)/(3×4).

10/6, 15/9, and 20/12.

learn more about proportion here :

https://brainly.com/question/7096655

#SPJ2

A gardener planted flowers of different colors.

3/10 of the flowers are yellow.
3/4 of the remaining flowers are green.
The rest are purple.

The gardener planted 119 purple flowers, how many flowers did the gardener plant?

Answers

Answer:

The gardener planted 680 flowers

Step-by-step explanation:

The different colors of flowers planted by the gardener are;

The proportion of the flowers planted that are yellow = 3/10

The proportion of the remaining flowers planted that are green = 3/4

The color of the rest of the flower planted = Purple

The number of purple flowers planted = 119 purple flowers

Let the number of flowers the gardener planted = x

Therefore, the number of yellow flowers planted = 3/10 × x

The number of green flowers planted = 3/4 × (x -  3/10 × x) = 21/40×x

The number of the rest of the flower which are purple = x - (3/10 × x+ 21/40×x) = x - 33/40×x = 7/40×x

∴ The number of the purple flowers planted = 7/40×x = 119

x = 119 × 40/7 = 680

The number of flowers the gardener planted = x = 680 flowers

The gardener planted 680 flowers.

whats 2 plus 2 you get 22 points and brainliest

Answers

Answer:

2+2=4

Step-by-step explanation:

You have to 2 circles and another 2 circles how many circles you got?

You got 4 circles in total.

Answer:

2+2 is not 22 its 4

Step-by-step explanation:

Convert the equations (x+3)(x+1) and (x+2)^2-1 into standard form

Answers

the first one is x^2 + 4x + 3

the second one is x^2 + 4x + 3

Step-by-step explanation:

16. What is the median age of a class where 14 students are 14 years
old and 16 students are 15 years old?

Answers

Answer:

22.5. the last two is 14 and 15 so you add the two remaining numbers and divide by 2

y=6x-3 in standard form

Answers

Answer:

It would be 6x - y = 3.

That switch sides......hope that helped but...

How many different solutions does (x+1)(x-1)(x+2)(x+1) have?

Answers

Answer:

Perhaps this will help. We have 11 identical candies, that we wish to distribute between 3 children C1. C2, and C3. (Possibly one or more of the children will get no candies.) For every solution of x1+x2+x3=11, we have a way of distributing the candies, x1 to C1, x2 to C2, and X3 to C3. conversely, every distribution of candies gives us a solution to x1+x2+x3=11.

Step-by-step explanation:

Can u please answer my recent question!!!!

Will give brainliest

Answers

Answer:

2x -2y

Step-by-step explanation:

May i get brainiest

4x-2(x+y)=
plug in x and y
4(10)-2(10-3)
parentheses
40-2(7)
multiply
40-14
subtract
26 is your final answer

hope this helps!
please give brainliest :)

A rectangular section of wilderness will be set aside for a new wildlife refuge. It's dimensions are 5.2 × 105meters by 3.7 × 106meters. Find the area of the land in square meters.

Answers

Answer:

The area of the land in square meters is 1.924 x 10⁷ m²

Step-by-step explanation:

Given;

length of the wilderness, L =  3.7 × 10⁶ meters

width of the wilderness, W = 5.2 × 10⁵ meters

Area of the land in square meters is given by;

A = L x W

Where;

A is the area of the land

L is length of the land

W is width of the land

A = 5.2 × 10⁵ meters x 3.7 × 10⁶ meters

A = 5.2 × 10⁵ meters x 37 × 10⁵ meters

A = 192.4 × 10⁵ m²

A = 1.924 x 10⁷ m²

Therefore, the area of the land in square meters is 1.924 x 10⁷ m²

Please help fast thank you. The problem is in the picture.

Answers

Answer:

C

Step-by-step explanation:

25 POINTS Which table of values represents a quadratic function?

Answers

I’m pretty sure it’s b or c I’m kinda too but I second guess my self to much

HELP PLZZZZZZZ THANK YOU

Answers

11*7 is 77

n=77/7

n=11

Answer:

Kristen would have 11 magazines

Step-by-step explanation:

You would divide 77 by 7 which gives you 11 so therefore:

n = 77 ÷ 7

n = 11

बाल कृष्ण माता यशोदा पर कौन सा दोष लगते हैं I सूरदास के पद
से?

Answers

Answer:

true

Step-by-step explanation:

bal Leela surdas translation

Sarah says that -6 multiplied by -3 is -18. Joseph says -6 multiplied by -3 is 18. Who is correct? Explain.

Answers

Answer:

Joseph

Step-by-step explanation:

negative times a negative equals a positive.

Estimate the factors 2,047 x 508 and solve

Answers

1,039,876 is the answer

Answer:

1039876,Estimate would be about 1040000

Step-by-step explanation:

LaShea would like to invest her $100 in birthday money. Which option will give her the most money at the end of the investment period?
1 year at 8 percent
1.5 years at 7 percent
2 years at 6.5 percent
3 years at 4 percent

Answers

Answer:

3 years of 4 percent

Step-by-step explanation:

Answer:

3 years 4 percent

Step-by-step explanation:

The variable q varies inversely as the cube of v. If k is the constant of variation, which equation represents this situation
a. qv^3=k
b. q^3v=k
c. q/v^3=k
d. q^3/v=k

Answers

Answer:

The answer is A.

Step-by-step explanation:

The equation represents this situation will be qv³ = k. Then the correct option is A.

What are ratio and proportion?

A ratio is a collection of ordered integers a and b represented as a/b, with b never equaling zero. A proportionate expression is one in which two items are equal.

The variable q varies inversely as the cube of v.

q ∝ 1/v³

q = k/v³

Where k is the constant of variation.

Then the equation represents this situation will be

  q = k/v³

qv³ = k

Then the correct option is A.

More about the ratio and the proportion link is given below.

https://brainly.com/question/14335762

#SPJ2

What is the value of the expression (-2)^3 (3)^0 (4)^-2

Answers

Answer:

(-1)/2

Step-by-step explanation:

Simplify the following:

(-2)^3×3^0/4^2

4^2 = 16:

((-2)^3×3^0)/16

3^0 = 1:

(-2)^3/16

(-2)^3 = (-1)^3×2^3 = -2^3:

(-2^3)/16

2^3 = 2×2^2:

(-2×2^2)/16

2^2 = 4:

(-2×4)/16

2×4 = 8:

(-8)/16

The gcd of -8 and 16 is 8, so (-8)/16 = (8 (-1))/(8×2) = 8/8×(-1)/2 = (-1)/2:

Answer: (-1)/2

The length of a rectangle is
four times its width. If the
area is 100 meters squared,
what is the length of the
rectangle?

Answers

Answer:

5 is the width 20 is the length

Step-by-step explanation:

5*4= 20 and 20*5=100

We know that the area of any rectangle is length times width. The perimeter is the sum of twice the length and twice the width.

Let width = x
Let length = 4x
Area = 100m2


Next, we can write an equation using these variables and formula for area.

4x2 = 100

x2 = 25


x = -5 and x = 5

Since the dimensions cannot be negative, we accept the positive value:

x = 5


Next, we can substitute this value of x into the variables.

width = 5 m
length = 20 m


Finally, we can find the perimeter by plugging in these dimensions into the perimeter formula,

Perimeter = 2(5 m) + 2(20 m)
= 10 m + 40 m
= 50 m

how do i do this, pls help me asap, thank you.

Answers

Answer:

I honestly don't know

Step-by-step explanation:

Honestly

C hope that helped bsbshsjsj

In a class 21 of students, 7 have a brother and 6 have a sister. There are 4 students who have a brother and a sister. What is the probability that a student who has a brother also has a sister?

Answers

Let x be the number of students having both brother and sister.

Brother only is 7-x
Sister only is 6-x


Brother only + sister only + both + neither = 21
(7-x) + (6-x) + x + 4= 21
-4 - x = 21
x = 17

Per definition of conditional probability:
prob( brother | sister) = prob ( brother AND sister) / prob ( sister)
17/6 = 2 5/6
17/6 = 2 5/6 = 25%

If 2 pretzel makers can make 444 pretzels in 6 hours, how long does it take 5 pretzel makers to make 88 pretzels? Plz help me What is the answer to this equation?

Answers

Answer: Tt will take approximately 19.03 minutes.

Step-by-step explanation:

Formula required: [tex]\dfrac{M_1T_1}{W_1}=\dfrac{M_2T_2}{W_2}[/tex], where [tex]M_1[/tex] = number of men, [tex]T_1[/tex] = time taken,[tex]W_1[/tex] = work in situation 1,  and [tex]M_2[/tex] = number of men, [tex]T_2[/tex] = time taken, [tex]W_2[/tex] = work in situation 2.

Given: If 2 pretzel makers can make 444 pretzels in 6 hours.

i.e. [tex]M_1=2,\ W_1=444, T_1=6\ hours[/tex]

To find : [tex]T_2[/tex] for [tex]M_25, W_2=88[/tex]

Substitute all value sin formula , we get

[tex]\dfrac{2\times6}{444}=\dfrac{5\times T_2}{88}\\\\\Rightarrow T_2=\dfrac{8\times88}{444\times5}=0.3171\ hour[/tex]

[tex]=0.3171\times 60= 19.026\text{ minutes}\ \ \ \ [\text{1 hour = 60minutes}][/tex]

hence, it will take approximately 19.03 minutes.

Give the person above me credit

Algebra help pleeease!

Answers

Answer:

Step-by-step explanation:

can you add ur question so I can help

Please help me ASAP I will mark you brainliest!!

Answers

Answer:

i think it is b

Step-by-step explanation:

If a function is y = x - 8 , then what is the value of the function when x is 10

Answers

Answer:

2

Step-by-step explanation:

Simplify

y = x - 8

Substitute

y = 10 - 8

10 - 8 = 2, so y = 2

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