Question

Write the quadratic function with the following transformations: vertical shrink by 3, left 4, down 9

Answer 1

\[f(x)=\frac{ 1 }{ 3 }(x-4)^{2}-9\]

Answer 2

should be x+4

Answer 3

yes,

Answer 4

ok

Answer 5

\[f(x)=\frac{ 1 }{ 3 }(x+4)^{2}-9\]

Answer 6

f(x) = a(x - h)^2 + k
a = width = vertical stretch
h = horizontal shift
k = vertical shift

Answer 7

@Jhannybean take a look https://www.boundless.com/algebra/graphs-functions-and-models/transformations/stretching-and-shrinking/

Answer 8

a between 0 and 1 is vertical shrink, so 1/3 is correct.

Answer 9

vertical shrink means parabola becomes wider.

Answer 10

Ah ok.i got it.