8 of 54
The table shows some ordered pairs that belong to quadratic function h.
ั
-4
-2
0
2.
3
4
6
h(x)
41
17
1
-7
-8
-7
1
What is the range of h?
F All real numbers
G All real numbers greater than or equal to -7
H All real numbers greater than or equal to -8
J
All real numbers greater than or equal to 0
Let f(x) = 3 โ x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.