Summative Mathematics Fall Review 1 2022

 $2x+7=19$  

•  $x=13$  

•  $x=6$  

•  $x=10$  

•  $x=24$  

Tags

CCSS.7.EE.B.4A

The steps in solving $6x-4=2$  are:

• Add 4 then multiply by 6.

• Divide by 6 then add 4.

• Add 4 then divide by 6.

• Subtract 4 then multiply by 6.

Tags

CCSS.7.EE.B.4A

 $2\left(4x+2\right)=12$  

•  $x=2$  

•  $x=5$  

•  $x=3$  

•  $x=1$  

Tags

CCSS.7.EE.B.4A

What is the y-intercept of $y=-3x+6$  ?

•  $-3$  

•  $3$  

•  $6$  

•  $-6$  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Graph the line with the equation $y=-\frac{1}{4}x+2$  .

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Write the equation of the line graphed in slope-intercept form.

• $y=-3x+4$

• $y=3x-4$

• $y=3x+4$

• $y=-3x-4$

Write the equation of the line in point-slope form that passes through (2,3) and has a slope of 4.

• $y-4=2\left(x-3\right)$

• $y-3=2\left(x-4\right)$

• $y-3=4\left(x-2\right)$

• $y+3=4\left(x+2\right)$

Write the equation in point-slope form of the line passing through the point (5,1) with a slope of $-2.$  

•  $y+5=-2\left(x+1\right)$  

•  $y-5=-2\left(x-1\right)$  

•  $y+1=-2\left(x+5\right)$  

•  $y-1=-2\left(x-5\right)$  

What are the x and y intercepts of the equation graphed above?

• $\left(-2,0\right),\left(0,2\right)$

• $\left(2,0\right),\left(0,-2\right)$

• $\left(2,0\right),\left(-2,0\right)$

• $\left(2,0\right),\left(0,2\right)$