2.21 Math 1 Fluency Prep

Solve for x:  $2x-3\left(2x-1\right)=-13$  

• x= -4

• x = 4 

• x = 2.5

• x = -1

Tags

CCSS.HSA-REI.B.4B

Write the equation of the line that is parallel to y = 2x - 5 and crosses through the point (1, 5)

• $y\ =\ \frac{1}{2}x\ +\ 4$

• y = 2x - 8

• y = -2x + 7

• y = 2x + 3

A line is given by the equation x + 2y = 8

What is the equation of the line parallel to the given line and passing through the point (1, -2)

• x + 2y = 10

• 2x - y = 5

• x+ 2y = -3

• 2x - y = -2

Find the equation of the line that is parallel the the graph and crosses the point ( 8, 3)

• $y=\frac{3}{4}x-3$

• $y=\frac{3}{4}x\ +2$

• $y=\frac{4}{3}x-5$

• $y=\frac{4}{3}x+8$

Write the equation of the line -3x + 4y = 12

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Which of the following statements is true about the two given lines?

 $y=-\frac{2}{3}x-8$        $\frac{2}{3}x+y=-8$  

• the equations represent perpendicular lines

• the equations represent distinct parallel lines

• the equations represent the same line 

• the equations do not represent lines