Mathematics High School

Which equation of a line passes through the points (-1,3) and (2,-3)?​

Answers

Answer 1

Answer:

y=-2x+1

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-3-3)/(2-(-1))

m=-6/(2+1)

m=-6/3

m=-2

y-y1=m(x-x1)

y-3=-2(x-(-1))

y-3=-2(x+1)

y=-2x-2+3

y=-2x+1

Related Questions

What is the coefficient of the second term in this expression? 4k+ 3n+ 9​

Answers

the answer is 3 hahahahahah

If a shirt is on sale for $9 because it was 75% off, then what was the original price of the shirt?​

Answers

Answer:

24$

Step-by-step explanation:

9 / 75% (or .75 it doesn't matter which one) = 12

12 + 12 = 24$

hope this helps...

A deck of cards contains RED cards numbered 1,2,3,4,5,6 and BLUE cards numbered 1,2,3,4,5.

Answers

Answer:

what's the question? if you clarify ill answer

The velocity, v(t), of a particle, in inches per second, at time t seconds is v(t) = 4t3 + 3t2 + 2t + 1. What distance does the particle travel over the interval 0 ≤ t ≤ 1?

Answers

Answer:

The particle traveled 4 inches over the interval.

Step-by-step explanation:

What distance does the particle travel over the interval 0 ≤ t ≤ 1?

The distance is the integral of the velocity.

So

[tex]d(t) = \int_{0}^{1} v(t) dt[/tex]

[tex]d(t) = \int_{0}^{1} 4t^3 + 3t^2 + 2t + 1 dt[/tex]

We have that:

[tex]\int t^n dn = \frac{t^{n+1}}{n+1}[/tex]

So

[tex]d(t) = t^4 + t^3 + t^2 + t|_{0}^{1}[/tex]

Which is:

[tex]d(1) - d(0) = 1 + 1 + 1 + 1 = 4[/tex]

The particle traveled 4 inches over the interval.

Simplify to a single power of 6 6(5)^4

Answers

Answer:

9th power

Steps:

(6^5)^4

(6^5+4)

6^9

Which expression is equal to x + (f + g)? (1 point)

a
xf + g

b
x + fg

c
(x + f) ⋅ g

d
(x + f) + g

(urgent)

Answers

try b out for me ! :))

because you are adding and f and g are together and x is separated if that makes sense

Slope of (8,1) and (8,2)

Answers

it is a undefined slope

Caleb and 2 friends are sharing 1 5 quart of milk equally. What fraction of a quart of milk does each of the 3 friends get?

Answers

Answer: 1/15 quarts

Step-by-step explanation:

From the question, we are informed that Caleb and 2 friends are sharing 1/5 quart of milk equally.

The fraction of a quart of milk that each of the 3 friends get will be gotten by dividing the total quarts of milk by 3. This will be:

= 1/5 ÷ 3

= 1/5 × 1/3

= 1/15

Each person gets 1/15 quart of milk

I'll give brainliest pleassee answer right!!

Answers

Answer:

Step-by-step explanation:

1 dined esta Ricardo

2donde vamos

3que class de gusta mas

4que ensena el profesor

5como son Los estudiantes

You solve question by using your brain sorry I don’t know the answers but please give me brainliest I’m trying to rank up.

Ryan has $470 in his bank account. His bank
statement shows two transactions. He wrote a check
for $55 and made a deposit as $30. What is the
balance in his account now?

Answers

Answer:

He has 445$ in his account

Step-by-step explanation:

First, if he has 470 in his account and he makes a check for 55,  470 - 55 = 415, then he made a deposit his account now holds 445$, thus your final answer is 445$ is the balance in his bank account.

Hope This Helps!

Brooke bought 5 plates for $44. If the price of the plates is always the same, which represents the total cost, y, of buying any number of plates, x?

Answers

Answer:

y = 8.80x

Step-by-step explanation:

Th price of one plate = $44 / 5 = $8.80

the cost of any x plate can be determined by multiplying $8.80 by x

y = $8.80x

For example if x is 10, y =  $8.80(10) = $88

If x = 100, y = $8.80(100) = $880

Answer:

y = 8.80x

Step-by-step explanation:

Th price of one plate = $44 / 5 = $8.80

the cost of any x plate can be determined by multiplying $8.80 by x

y = $8.80x

For example if x is 10, y =  $8.80(10) = $88

If x = 100, y = $8.80(100) = $880

3.
Mrs. Jones is making 8 sandwiches for lunch She has exactly 2 pounds (lb) of turkey and wants to use the same amount of turkey for each sandwich
0
1 lb
How much turkey will Mrs Jones use for each sandwich

Answers

Answer:

0.25 lbs for each sandwich.

I need help fast!!!!

Answers

Answer:

63.4 ft²

Step-by-step explanation:

11²(π) /6 = 63.4 ft²

U Pause o Help Jackson has a sprinkler that rotates in a circle with a 6 foot radius. What is the approximate area that Jackson can expect the sprinkler to cover?​

Answers

12 x pie (I can’t fine the symbol for it tho)

A pair of dice was rolled many times and the results appear below. Based upon these result what is the experimental probability of rolling a 7
Outcome 2,3,4,5,6,7,8,9,10,11,12
Frequency 3,6,8,11,14,16,15,12,9,5,1

Answers

The experimental probability of rolling a 7 would be 4/25 (16%). Experimental probably is found by putting the frequency of the event over the total number of trials. In this case that is 16/100, which reduces to 4/25.

Question and answer options attached. Please help, thanks!

Answers

Answer:

there is no question but i think out of a,b,c and e i think b or c

Step-by-step explanation:

sorry

PLZ HELP
A figure is shown, where triangle ABC is similar to triangle ADE. The location of point A is (1.2,2.1). The line connections points A,B, and D passes through the origin. What is a possible order pair for point D

Answers

Answer:

i dont know for sure but it says possible order pairs

6,12

Answer: 8 and 14

Step-by-step explanation:

I'm 100% sure its 8 and 14

What is the measure of an angle that is the complement of angle K?

Answers

Answer:

Sum of complementary angles is 90

90-25=65°

Step-by-step explanation:

What is the volume of a sphere with a radius of 6.9 ft

Answers

V=4/3 π•r^3
r=6.9 ft
V=4/3 π• (6.9)^3
V=4/3 π • 328.509 ft^3
V= π•438.012 ft^3
V= 1,375.35768 ft^3
V~ 1,375 ft^3

$45.50, 15% markup what is the total

Answers

Answer:

$52.324

Step-by-step explanation:

Answer:
$52.324

That's all I know

I WILL GIVE BRAINLIEST I NEED TO SHOW MY WORK

Answers

Answer:

7.5 cm

Step-by-step explanation:

If they are similar, then they are proportionate.

The 4 is proportionate to the 6 and so is the x to the 5.

6/4= 1.5

1.5*5=7.5

OR

6/4 = x/5

x=7.5

How would the graph in the Example change ifadereads 5 pages every
3 minutes instead of 4 pages every 3 minutes

Answers

Answer:

(3,4) would become (3,5)

(6,8) would become (6,10)

(9,12) would become (9,15)

Step-by-step explanation:

the points would change as follows:

(3,4) would become (3,5)

(6,8) would become (6,10)

(9,12) would become (9,15)

Will give brainliest! :)) need asap

Answers

Answer:

D. -3 for every 1 to the right, in goes down 3.

E. 0, the graph could represent no change over time.

F.

assume the point on the graph is the origin, you can graph these

(2,-4)

(1,-2)

(0,0)

(-1,2)

(-2,4)

(-3,6)

Step-by-step explanation:

Using the digits 0 to 9 at most one time each, fill in the boxes to make a true equation.

Answers

Answer:

3(4+3)=11+10

Step-by-step explanation:

245 tickets in 5 days what is the unit rate

Answers

Answer:

245/5 = 49 tickets per day

Answer:

245 / 5 = 49 so

49 tickets per day

please help, giving brainliest.

Answers

Answer:

5, 7.5, 10

Step-by-step explanation:

i’ll answer so ^ can get brainliest

Solve this system of equations. Show or explain your work.

3x+4y=35

y=-1/2x+8

Answers

Answer:

pOinTS lOlK

Step-by-step explanation:

10% of what is 7???!!!

Answers

Answer:

0.7

Step-by-step explanation:

9y^2 -24y +16 is the area find the side length

Answers

Factor using the perfect square rule.

( 3 y − 4 ) ^2

Answer: 3x+ 4 units

Step-by-step explanation:

9x^2 + 24x + 16 =(3x +4) (3x + 4)          

lenth of each side 3x+  units

ill mark brainlist plss help

Answers

Answer:

D: Non-Vascular

Step-by-step explanation:

Non Vascular plants are plants without Xylem and Phloem, and instead use other simpler tissues to move water around.

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