5

Find the FoG of F(X) = 2x -1 and g(x) = x^2 -1
if FoG(2)

y= -3abs(x)

Use the absolute value function, vertically stretched by a factor of 3, reflected across the x axis

Null set
Absolute values can be equal to negative numbers

ABS(12x + 5 ) > -12

Sqrt(4x^2 +9) + 5x +7

Find (f+g) (x) of F(x) = Sqrt(4x^2 +9) g(x) = 5x+7

USE DESMOS

Sketch The Graph: -7x^2 +2

(-infinity , 2) U (2, infinity)

What is the solution set for for ABS(1- 1/2x) > 0

X^6 +10x^3 -3
DandR (-infinity and Infinity)

Find the GoF (X) for F(x) = x^3 and g(x) = x^2 + 10x -3
What is the Domain and range?

USE DESMOS

Sketch the Graph 1/2ABS(x) - 5

y = -13, 5

Solve for 6ABS(y+4) -54 = 0

-12x -6h +8

Find the difference Quotient for:
f(x) = -6x^2 +8x +5

Use desmos

Sketch the Graph of 6SQRT(X-6) -1

6 and -18/5

Solve ABS(5x -5 ) +8 > 32

g(X) = 11x , f(x) = sqrt(x) + 17

Find functions F and g such that(FoG)(X) =
sqrt(11x) +17

Use Desmos

f(x) = x^2 -4 if x <= -2;
4- x^2 if -2< x < 0
4-2x 0 < =x < = 2
2 - .5x^2 x> 2

FIND f(3)

15 and 75 degrees

The inequality describes the range of monthly average temperatures T in degrees Fahrenheit at a certain location. What is the High and low temperature of this area given the equation.
ABS(T-45) <= 30