jacob07003 jacob07003

01-07-2019
Mathematics

contestada

Given that ƒ(x) = x² + 5x, evaluate ƒ(-2).

-6
-14
7

Respuesta :

musiclover10045 musiclover10045

01-07-2019

f(-2) means replace x in the equation with -2, then solve:

-2^2 +5(-2)

Simplify:

4 + -10

Add:

-6

Answer Link

Otras preguntas

Describe the path of an impulse associated with lifting your arm. What part of the brain starts this impulse? Also, this isn't a completely accurate category, b

What is an equation in point slope form for the line that passes through the points (-1, 4) and (3, -4)

Gayle has not established appropriate performance standards for her team. this is a fault in the ________ function of management.

Choose the best translation for the following sentence. It's been two hours since he remembered the truth. A. Hace dos horas desde hace que recuerda la verdad.

The expression x^4-16 is equivalent to the product of (x+2) and p(x) which expression could represent p(x)

Find the 14th term of the geometric sequence 10,−20,40,...

14=-2k+3 I need help with this problem. I'm getting multiple answers. One answer is k = -5.5 Another answer is k = -11/2 Can you help me understand this? Are th

What's the answer????

30. (14 letters) The process of changing one unit of measure to another. 25. (13 letters) The total amount of income minus qualifying deductions. 13. (16 lette

Five powers of Congress and how they help American citizens?