midterm review algebra 1

What's the slope between the points

( 3, - 5 and ( 2 , - 7 )

• -2

• 1/2

• 2

• -1/2

Tags

CCSS.8.EE.B.5

rewrite y - 3 = 2 ( x + 4 )

in slope form ( y = mx + b )

• y = 2x + 1

• y = 2x + 5

• y = 2x -1

• y = 2x + 11

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

in the arithmetic sequence

3 , 7 , 11, 15, ... What is the 74th term

• 295

• 299

• 291

• 4

Tags

CCSS.HSF.BF.A.2

solve for x

4 ( x - 3 ) = 2 ( x + 5 )

• x = 1

• x = 2

• x = 11

• x = - 2

Tags

CCSS.8.EE.C.7B

solve for x

3 ( 2x - 4 ) = 6 ( x + 1 )

• x = 2

• all real numbers

• x = 0

• no real solution

Tags

CCSS.8.EE.C.7B

solve for x

5x - 7 - x = 3 ( x - 4 )

• x = 5

• x = 1

• x = -5

• x = 5

solve for x

4 ( x + 2 ) > 2 ( x + 3 )

• x > - 1

• x < - 1

• x < - 2

• x > 2

write the equation of a line in slope intercept form ( y = mx + b ) if the slope is 5 and it goes through the

point ( 2 , - 4 )

• y = 5x - 4

• y = 5x + 2

• y = 5x - 14

• y = 5x + 10

write the equation of a line in point slope form ( y - y₁ ) = m ( x - x₁ ) that is parallel to y = 3x - 5 and goes through the point ( 2 , - 7 )

• y - 7 = 3 ( x - 2 )

• y - 2 = 3 ( x - 7 )

• y + 7 = 3 ( x - 2 )

• y - 2 = 3 ( x + 7 )

What is the slope of a line that is perpendicular to y = 3x - 8

• 3

• -1/3

• 1/3

• -3

Tags

CCSS.8.EE.B.6