Question

HOTSPOT ANSWER Question 7 The graph of P(x) is shown on the coordinate grid below as a dashed black curve. Which graph represents 9(x)=p(-x)-3? ​

Answer 1

Graph A

Explanation:

`q(x)` is an exponential function. So, the rules of transformation (As summarised in the attachment), of function still apply to it.

Consider q(x) be p(x),

`q(x) = p(x)`

multiplying the argument by negative number reflects it about y axis

`q(x) = p( - x)`

Subtracting a constant from the function moves it down. q(x) will shift down by 3 units as per the question

`q(x) = p( - x) - 3`

Therefore, we are left with graph A