1.Suppose the graph of y=x2 is given. Write equations for the graphs that are ob

Question

1.Suppose the graph of y=x2 is given. Write equations for the graphs that are obtained from the graph of fas follows

: A. reflect about the y-axis

B. shift 13 units up

C. reflect about the x-axis

D. shift 13 units right

E. stretch vertically by the factor 13

F. shift 13 units down

G. shrink horizontally by the factor 13 H. shift 13 units left I. shrink vertically by the factor 13

J. stretch horizontally by the factor 13.

1. y=(x/13)2
2. y=x2+13
3. y=(x+13)2
4. y=?x2
5. y=(x?13)2
6. y=x2?13
7. y=13x2
8. y=x2
9. y=(x2)/13
10. y=(13x)2

question 2

For each equation, enter the letter of the corresponding graph.

    y=f(x?4)

    y=?f(x+4)

    y=f(x)+3

    y=2f(x+6)

    y=1/3f(x)

3.Relative to the graph of y=x3 , the graphs of the following equations have been changed in what way?

1. y=?x3
2. y=(x?16)3
3. y=(x+16)3
4. y=x3+16

A. shifted 16 units up
B. reflect about the y-axis
C. shifted 16 units left
D. shifted 16 units right

Explanation / Answer

1)

A ====> 8

B ====> 2

C ====> 4

D ====> 5

E ====> 7

F ====> 6

G ====> 10

H ====> 3

I ====> 9

J ====> 1

2)

A ====> y = 2f(x+6)

B ====> y = ?f(x+4)

C ====> y = 1/3f(x)

D ====> y = f(x)+3

E ====> y = f(x?4)

3)

1 ====> B

2 ====> D

3 ====> C

4 ====> A

Related Questions

Navigate

• Browse (All)
• Browse 1
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.