astar56540 astar56540
  • 22-12-2020
  • Mathematics
contestada

The function g is defined by:

The function g is defined by class=

Respuesta :

LammettHash
LammettHash LammettHash
  • 22-12-2020

g(x) = x² - x - 6

so

g (-4) = (-4)² - (-4) - 6 = 16 + 4 - 6 = 14

When g(x) = 6, we have

6 = x² - x - 6

x² - x - 12 = 0

Solve for x. We factorize this easily as

(x - 4) (x + 3) = 0

which gives

x - 4 = 0   or   x + 3 = 0

x = 4   or   x = -3

Answer Link

Otras preguntas

The more one knows about the stages of child development the less likely one will be able to guide children in developing self control.
What is the formula for ammonia?
Is 3/7 closest to 0,1/2'or 1
If a car tire has a diameter of 3232 inches, what is the approximate circumference of the tire?
Write the number 7/10 as a decimal and describe the process
I have asked this question before but I was not clear enough. I want to prepare a 37% w/w solution (in water)of sulfuric acid from 96% sulfuric acid. I need aro
People thought president van buren was responsible for the depression.
What are some positive effects of an earthquake?
What happens to the atoms of the starting substances during a chemical reaction?
Whats a form of birth control that involves with hormones?