Let f(x)=x^2-8x+5. Find f(-1)

1 answer:

3 0

F(x) = x² - 8x + 5

f(-1) = (-1)² - 8*(-1) + 5

= 1 + 8 + 5 = 14

f(-1) = 14.

You might be interested in

Lena [83]

5 0

3 years ago

EleoNora [17]

Answer:

Perimeter of a triangle = 2*(length + breadth)

SO = 2*18+41

= 77 is the perimeter

6 0

3 years ago

MariettaO [177]

Answer:

The answer is B.

Step-by-step explanation:

6 0

3 years ago

3241004551 [841]

Answer:

Explanation:

5x + 2 = 3x

5x - 3x = -2

2x = -2

x = $\dfrac{-2}{2}$

x = -1

Hope this helps! ☺

4 0

3 years ago

bezimeni [28]

The answer is 36 because you have to multiply it and divide getting your the answer.

4 0

4 years ago