19. Joey's math class is studying the basic quadratic function, f(x) = x². Each
student is supposed to make two new
functions by adding or subtracting a
constant to the function. Joey chooses
the functions g(x) = x? - 5 and
h(x) = x² + 2. What transformations
would map f(x) to g(x) and f(x) to h(x)?

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

32

step-by-step explanation:

step-by-step explanation:

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.