If f(x) = 3x²-5x+ 7 then f (-1) is
Answers
Answered by
2
Answer:
answer is 15 tho...thankssss
Attachments:
Answered by
0
Step-by-step explanation:
f(x) = 3x२-5x +7
f(-1)= 3(-1)२-5(-1)+7
f(-1) = 9-5+7
f(-1) =2+7
f(-1)= 9
Similar questions