westmoreland westmoreland
  • 20-01-2018
  • Mathematics
contestada

f (×)=2×-1 g (×)=3×^2-3× find f (-4) and g (-2)

Respuesta :

gustanika
gustanika gustanika
  • 20-01-2018
Find f(-4)
f(x) = 2x - 1
f(-4) = 2(-4) - 1
f(-4) = -8 - 1
f(-4) = -9

Find g(-2)
g(x) = 3x² - 3x
g(-2) = 3(-2)² - 3(-2)
g(-2) = 12 + 6
g(-2) = 18
Answer Link

Otras preguntas

A cube has a volume of 125 cubic feet. What is the length of each side of the cube
what is the least positive integer with a square root that is greater than 5
I don't quite get this. Jan has 35 teaspoons of chocolate cocoa mix and 45 teaspoons of french vanilla cocoa mix. She wants to put the same amount of mix into e
the sum of the measures of two angles is 180 degrees. one angle measures 3a and the other angle measures 2a-25. find a. then find the measures of each angle
a food’s glycemic response is influenced by many factors, including the way it is prepared, the amount eaten, fiber content, and amount of added a. vitamins. b.
what is the smallest number of degrees needed to rotate a regular Pentagon around its center onto itself?
Unit form of 3 3 3 3 3=15
suppose the leftmost digits of two numbers are 8 and 3. can you tell which number is greater
y=5x-6 How do I solve for x? Explain please.
To make 14 cookies, you will need