BOYS vs GIRLS

What is the slope of the line whose equation is $y=6x+2$  ?

• 8

• 12

• 2

• 6

 The line whose equation is $y=-11$ __________.

• falls

• rises

• is horizontal

• is vertical

What is the slope of a line $y=4-2x$  ?

• -0.5

• -2

• 2

• 4

What is the slope of $2y=6x-10$ ? 

• 5

• 2

• -10

• 3

Which of the following is equivalent to $-\left(5x-4\right)$ ? 

•  $-5x-4$  

•  $5x-4$  

•  $-5x+4$  

•  $5x+4$  

Expand: $\left(x+y\right)^2$  

•  $x^2+2xy+y^2$  

•  $x^2+y^2$  

•  $2x+2y$  

•  $\left(x+y\right)\left(x+y\right)$  

What is $\left(a+b\right)^3$ in expanded form? 

•  $a^3+b^3$  

•  $a^3+3ab+b^3$  

•  $3a+3b$  

•  $a^3+3a^2b+3ab^2+b^3$