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

During taylor's experiment, which piece of data would be qualitative?

Farmer Elentire had mimstoons on her farm. As days (X) increased, the total count of mimstoons (Y) changed. The equation (rule) that represents this relationshi

Which statement describes the solar feature labeled B?

how to find the hcf and the lcm of numbers using prime factorization.lcm 30 and 12.hcm 12 and 20

The acid dissociation constant of alloxanic acid is. Calculate the ph of a solution of alloxanic acid. Round your answer to decimal place

Betsy, a recent retiree, requires $5,000 per year in extra income. She has $70,000 to invest and can invest in B-rated bonds paying 13% per year or in a certifi

Can someone help me with this question?

Is an organization like the Department of Homeland Security more of a protection for the American people or a potential threat to their liberties? Why?

Antonio has a total of 55 marbles. He has 15 green marbles and 12 red marbles. The rest of the marbles are blue. How many blue marbles does he have A student so

Find the product. Simplify your answer. (2w–1)(4w–2)