zholliness560 zholliness560

03-10-2021
Mathematics

contestada

If g(x) = - 2x² - 5x + 7, then what is the value of g(-2)?

Respuesta :

03-10-2021

Answer:

16 + 10 + 7, which equals 33

Step-by-step explanation:

g(-2) means you need to replace all x's in the equation with -2. So the equation becomes:

-2(-2)^2 - 5(-2) + 7, which equals 16 + 10 + 7, which equals 33

Hope this helps!

Answer Link

Otras preguntas

what year did christopher columbus sail the ocean blue?

why would you use cell names in formulas instead of numbers?

how does mining affect local populations? a. mining is a vital part of the economy of surrounding towns. b. mining introduces pollution into local water supplie

wich is a characteristic of a nation

czar nicholas ii of russia signed the _____ manifesto, partly to make amends for bloody sunday by granting freedom of speech and assembly and by forming the dum

Which of the following is an example of the electrostatic force acting in an atom? A. An electron repelling a proton B. A proton repelling another proton C.

find the remainder when (x3 – 2) is divided by (x – 1). what is the remainder?

Which student used the correct steps to construct parallelogram PQRS? Student 2 Student 1 Student 4 Student 3

what is the percent by mass of carbon10 hydrogen 14 nitrogen 2

1.Where is the number 3 − 7 located on a horizontal number line? A: 4 units to the left of 3 B: 7 units to the left of 3 C: 4 units to the right of 3