Given that f(x) = x^2 .type a function that would shift f(x) up 7 units, vertically stretch the function by a factor of 9, and reflect is across the y-axis?

Given that f(x) = x^2

vertically stretch the function by a factor of 9

For vertical stretch we multiply the factor by f(x)

for vertical stretch ,

reflect is across the y-axis

While reflect across y axis , f(x) becomes f(-x). we replace x  with -x

becomes

shift f(x) up 7 units

when shifting f(x) up by 7 units we add 7 at the end of f(x)

becomes

So

439400

step-by-step explanation:

130^2 = 16900

16900*26 = 439400

answer: what are the following choices