Algebra 1 EOC Benchmark Review

Which equation describes a line that has a y-intercept of 4 and a slope of 3?

• y=3+4x

• y=4+3x

• y=3x-4

• y=4x-3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of the line with x-intercept (6,0) and y-intercept (0,2)?

• -x-3y=6

• x-3y=6

• -x+3y=6

• x+3y=6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope of the line 4x+5y=18

(a)  

Tags

CCSS.8.EE.B.5

What is the slope of the line perpendicular to the line 5x+8y=3

• -1/5

• 5

• 8/5

• 5/8

Tags

CCSS.8.EE.B.6

What is the slope of the line containing the points (6,-5) and (9,-5)?

• 0

• undefined

• -11/14

• -5/9

Tags

CCSS.8.EE.B.5

A grocery store sells oranges by the crate. An empty crate weighs 1 kilogram. Each orange weighs at least 300 grams. Which inequality best describes the total weight in grams, w, of the crate of oranges in terms of g, the number of oranges in the crate?

• w≥300g-1000

• w≥300g-100

• w≥300g+1000

• w≥300g-100

Tags

CCSS.7.EE.B.4B

Solve.

 $3x+8=2x-7$  

• x=3

• x=-15

• x=15

• x=-3

Solve.

 $6+4\left(x-3\right)\le7x$  

• x $\le$  -2

• x $\ge$  10

• x $\le$  10

• x $\ge$  -2

Simplify.

 $\left(-2x-8\right)+\left(-3x+19\right)$  

•  $-5x+11$  

•  $-5x+27$  

•  $x+11$  

•  $-x+27$  

Tags

CCSS.7.EE.A.1

A function contains the points (5,6), (7,12), (11,4), (16,8), and (21,3). Which of the following cannot also be in the function?

• (16,5)

• (18,6)

• (-3,0)

• (25,4)

Tags

CCSS.8.F.A.1