Topic 2 Prerequisite Skills

​Do Numbers 1 and 2 on your paper.

​Do number 3 on your paper

Multiple Choice

In the linear equation $$y=\frac{1}{3}x-6$$  , what is the slope?

• $$\frac{1}{3}$$  

• $$6$$  

• $$-6$$  

• $$-\frac{1}{3}$$  

Multiple Select

In the equation $$y-3=\frac{1}{2}\left(x+2\right)$$  , which of the following is true? Select all that apply.

• The slope is $$\frac{1}{2}$$  

• There is a point on the graph at $$\left(-3,2\right)$$  

• There is a point on the graph at $$\left(3,-2\right)$$  

• The slope is $$-\frac{1}{2}$$  

​Do number 4 on your paper.

Multiple Choice

What is the equation of the line that has a slope of 3 and goes through the point (-2,5)?

• $$y-2=3\left(x+5\right)$$  

• $$y+5=3\left(x-2\right)$$  

• $$y-5=3\left(x+2\right)$$  

• $$y+2=3\left(x-5\right)$$  

 

Multiple Select

Solve $$2\left|x-5\right|-2=8$$  . Select both correct answers.

• x=0

• x=2

• x=10

• x

​Do this one that is on your paper.

​Do these 3 from your paper.

​Do these problems from your paper

Multiple Choice

Simplify $$\sqrt[]{48}$$  

• $$4\sqrt[]{3}$$  

• $$16\sqrt[]{3}$$  

• $$3\sqrt[]{16}$$  

• $$3\sqrt[]{4}$$  

​Do the last few problems on your paper.

Multiple Choice

Multiply $$\left(x-8\right)^2$$  

• $$x^2-64$$  

• $$x^2-16x+64$$  

• $$x^2-8x+16$$  

• $$x^2-16$$