Question

Suppose the point (2, -7) is on the graph of y = f(x). Find the corresponding point on the following transformations of f.

y = −13f(x + 3)

Answer 1

u know that f(2)=-7

Answer 2

so what are the coordinates of y=-13f(x+3)

Answer 3

first x+3=2 then x=-1

Answer 4

so if x=-1 then
\[ \large y=-13\cdot f(-1+3)=-13\cdot f(2)=-13\cdot(-7)=91 \]

Answer 5

so (-1, 91)

Answer 6

yes

Answer 7

oh thank you so much

Answer 8

y r welcome