The first one would be 5 and the second is 3 thanks and mark as brainiliest
Answer: f(-3)=(-3)^2
f(-3)=9
the answer is C
Step-by-step explanation:
The factors should add to the b value and multiply to the c value.
Final answer: (x-9)(x-7)
Check:
-9*-7=63
-9-7=-16