Question

The graph of F(x) shown below resembles the graph of G(x) = x ^ 2 but it has been changed somewhat . Which of the following could be the equation of

Answer 1

2^x2 +3

Explanation:

i got it right

Answer 2

f(x) = 3
`x^(2)` + 2

Explanation:

Given G(x) =
`x^(2)`

As we can see, the graph of f(x) is 2 units above the graphof g(x) in vertical (vertical shift)

=> f(x) = a
`x^(2)` + 2

As you can see, the graph of f(x) is stretched vertically by a dilation factor of 3

and there is no reflection, so a= 3

=> the equation of f(x) is: f(x) = 3
`x^(2)` + 2