alimo27 alimo27

22-08-2021
Mathematics

contestada

F(x)=-2x^2-3
find f(2)

Respuesta :

aniilsah555 aniilsah555

22-08-2021

Step-by-step explanation:

f(x)=-2x²-3

By replacing x with 2, we get

f(2)=-2×2²-3

=-2×4-3

=-8-3

=-11

Answer Link

Otras preguntas

What is the degree of comparison of the underlined adjective in the sentence? Jupiter is a larger planet than Mercury. underlined words: larger A. superlative

What is the value of the expression shown when x = –4? 6 + 3(x – 5) – (x + 3) A. –9 B. 4 C. 2 D. –20

i am a solid figure with two congruent polygons that are bases, connected with lateral faces that are rectangles. who am I ?

How does a person become chairman of a congressional committee?

Which phrase best describes the intellectual atmosphere of the Royal Society of London?

A piece of cloth is folded into a square with a side length measuring x inches. When it is unfolded, it has an area of x2 + 27x + 162 square inches. Which could

Help I don't get questions 2-5

Proteins play a variety of roles within cells, but there are many steps that must be undertaken to make these proteins and deliver them to where they need to go

Rewrite using a single positive exponent. 7^4 * 7^-9

Why is alcoholism considered a chronic disease? a. Alcoholism requires lifelong treatment. b. It is marked by the sudden onset of severe symptoms. c. Alcohol