The graph of g is a vertical stretch by a factor of 4 and a reflection in the x-axis, followed by a translation 2 units up of the graph of f(x)=x2. Write a rule for g. Then identify the vertex.
Answers
Answer:
f(x)=x^2
g(x)= -4(x^2)+2
(0,2)
Step-by-step explanation:
Using transformation concepts, it is found that:
The rule for g is: [tex]g(x) = -4x^2[/tex]The vertex is: (0,0).------------------------------------
Stretching a function [tex]f(x)[/tex] vertically by a factor of b is given by: [tex]g(x) = bf(x)[/tex]Reflecting a function over the x-axis is the equivalent of: [tex]g(x) = -f(x)[/tex]------------------------------------
The original function is: [tex]f(x) = x^2[/tex].Stretching by a factor of 4 means that the function is multiplied by 4, thus: [tex]g(x) = 4x^2[/tex]Reflecting over the x-axis, that is, multiplying by -1, we have that: [tex]g(x) = -4x^2[/tex], which is the rule for g.From the graph added at the end of this answer, the vertex is at (0,0).A similar problem is given at https://brainly.com/question/15196246
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
Y – 9.9 = 6.4
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to be honest I'm looking for the delay but if they are not going through it and it will work and I am going through it.
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2 ÷ 1/8 (1/8 is a fraction)
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Answer:I'm pretty sure the answer is 16
Step-by-step explanation: you know if the 1 of the fraction 1/8 gets to 8 it will become 1 right, so try that many times until you get to 2 which at that point you get 16.
Hope this helps!
Answer:
16
Step-by-step explanation:
Convert
(optional but easier, in my opinion)
1/8 = 0.125
Divide
2 ÷ 0.125
= 16
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Correct answer is C) none
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Answer:
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Step-by-step explanation:
let me know if that helped
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Answer:
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-13 + 6 - 15
Step-by-step explanation:
Answer:
-13 + 6 - 16
Step-by-step explanation:
He starts at 13 beneath the surface, so 13 beneath 0 (-13). Then he rises up 6, so + 6. After that, he lowers 16 one last time, so subtract 16.
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I included a picture, I hope it helps.
Answers
Answer:
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Step-by-step explanation:
the way my teacher taught me this was just counting all the squares that the irregular shape covers, whether or not it is fully encircled.
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Answers
Answer:
48 divide 8
Step-by-step explanation:
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Mr. Shaw graphs the function f(x) = -5x + 2 for his class. The line contains the point (-2, 12). What is the point-slope
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Answers
Answer:
The first choice is correct. y-12=-5(x+2)
Step-by-step explanation:
Point-Slope Form of a Line
The point-slope form of the equation of a line is:
y-k=m(x-h)
Where m is the slope and (h,k) is a point through which the line passes.
The equation of the line in slope-intercept form is:
y=mx+b
Where b is the y-intercept.
Mr. Shaw graphs the function y=f(x)=-5x+2
The coefficient of the x can be identified as the slope m=-5. We are given the point (-2,12) to build the point-slope form of Mr. Shaw's line as follows:
y-12=-5(x+2)
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Answer:
a
Step-by-step explanation:
i took test
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by combining like terms
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Answer:
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Step-by-step explanation:
That's the answer
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Answers
80 marbles for $4.99 is a better buy as compared with 90 marbles for $5.99
What is comparison in mathematics?
Comparing numbers in math is defined as a process or method in which one can determine whether a number is smaller, greater, or equal to another number according to their values.
Given are 80 marbles for $4.99 and 90 marbles for $5.99.
Using Unitary method -
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90 marbles cost → $5.99
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To solve more questions on Rate comparison, visit the link below-
https://brainly.com/question/2187261
#SPJ2
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Answers
Answer:
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Step-by-step explanation:
Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Step-by-step explanation:
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Step-by-step explanation:
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Answers
Answer:
40
Given:
x=-2
Step-by-step explanation:
24−8x
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Answers
Answer:
Step-by-step explanation:
No the following number is not a scientific notation because The proper format for scientific notation is a x 10^b where a is a number or decimal number such that the absolute value of a is greater than or equal to one and less than ten or, 1 ≤ |a| < 10. b is the power of 10 required so that the scientific notation is mathematically equivalent to the original number.
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please help !!!! ......
Answers
Answer:
Z=5
Step-by-step explanation:
13z-12z=1z
4+1=5
hope this helps!
can u help me with this problem please
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Answer:
No she is not going the same speed.
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Answers
Answer:
9 yards
Step-by-step explanation:
-5 + 14 = 9
2. Which expression is equivalent to 1/3 p + 15?
A. 1/3 (p + 45)
B. 1/3 (p + 5)
C. 3(p + 45)
D. 3(p + 5)
Answers
Answer:
1/3 ( p + 45)
Step-by-step explanations:
How would you solve this(what is the equation of the line that passes through the point (3,4) and has a slope of -2/3?)//delta math//
Answers
Answer:
[tex]y = -\frac{2}{3}x + 6[/tex]
Step-by-step explanation:
y = mx + b is the formula for slope intercept. What we can do is plug in the slope and coordinate points to find the y-intercept.
4 = [tex]-\frac{2}{3}[/tex](3) + b
-2/3 times 3 is -2 so you can fill that in place.
4 = -2 + b
+2 +2
6 = b
So the y-intercept is 6 now we can complete the equation.
[tex]y = -\frac{2}{3}x + 6[/tex]
Hope that helps and have a great day!
(02.02)
A beverage is made by mixing 1 part of water with 3 parts of fruit juice. How many parts of
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A: 1/3
B: 1/2
C: 3/2
D: 3/1
Answers
Answer:
A: 1/3
Step-by-step explanation:
The ratio is 1 part water to 3 parts juice.
The amount of water in the ratio works out to be 1/3 of the amount of juice.
For 1 part juice, use 1/3 of that amount of water, so use 1/3 part water.
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Answer:
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Step-by-step explanation:
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Answer:
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Answer:
Can i be brainlest i neeed it