Question

F(x) = x^2 + 8x + 15; Find f(-14/5)

Answer 1

either 449/25 or 11/25 depends on the -14/5 or

Explanation:

`- (14)/(25) or \: ( - 14)/(25)`

if it the first one then the answer should be 449/25 but if ut the second one it should be 11/25 .

u just substitute the -14/5 to x then solve