Answer:
[tex] f(x) = x^2[/tex]
And we want to scale vertically this parabola by a factor of 7. So then we need to multiply our function by the factor:
[tex] g(x) = k f(x)[/tex]
And then function would be:
[tex] g(x) = 7x^2[/tex]
Step-by-step explanation:
For this case we have the original function given by:
[tex] f(x) = x^2[/tex]
And we want to scale vertically this parabola by a factor of 7. So then we need to multiply our function by the factor:
[tex] g(x) = k f(x)[/tex]
And then function would be:
[tex] g(x) = 7x^2[/tex]
