Which equation would shift the parabola down 3 units? a) y = x2 b) y = x2 - 3 c) y = x2 + 3 d) y = (x + 3)2

B) y = x2 - 3

Step-by-step explanation:

Suppose you have a function y = f(x), you can do these following operations on the function:

Shift up a units:

Shift down a units:

Shift left a units:

Shift right a units:

So the correct answer for this question is:

B) y = x2 - 3

the answer is a

step-by-step explanation:

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i