624 is the answer to this question
Answer:
Step-by-step explanation:
i think 0.6
i believe that the answer is D 8.75
Answer:
Correct answer:
3
Step-by-step explanation:
sing the defined function, f(a) will produce the same result when substituted for x:
f(a) = a2 – 5
Setting this equal to 4, you can solve for a:
a2 – 5 = 4
a2 = 9
a = –3 or 3