Algebra I Foundations

What is the solution to this equation?

• one solution

• no solution

• infinite solutions

• none of these

Tags

CCSS.8.EE.C.7A

Solve the proportion.

• n=6

• n=24

• n=7

• n=8

Tags

CCSS.7.RP.A.2B

Solve.

• x ≤ 14

• x < 14

• x ≥ 14

• x = 14

Tags

CCSS.7.EE.B.4B

Which represents the word sentence as an inequality?
A number n is at least 17.

• n < 17

• n > 17

• n ≤ 17

• n ≥ 17

Tags

CCSS.6.EE.B.8

Solve:  -3 ≤ 2x - 1 ≤ 5

• -1 ≤ x ≤ 3

• -1 < x < 3

• 1 < x < 3

• 1 ≤ x ≤ 3

Look at the graph. Write the inequality in interval notation.

• (-2,5)

• (-∞,-2)⋃(5,∞)

• [-2,5]

• (-∞,-2]∪[5,∞)

Work out the value of the expression when a = 3, b = 4 and c = 5.

• 3

• 1   1/3

• 4

• 1/3

Tags

CCSS.6.EE.A.2C

Work out the value of the following expressions when a = 3 and b = -4.

2a² + b²   

• 22

• 34

• 68

• 43

Tags

CCSS.6.EE.A.2C

√256

• 14

• 16

• 13

• 17

Tags

CCSS.8.EE.A.2

Which ordered pair describes a point located 5 units to the left of the origin, and 3 units below the x-axis?

• (5, 3)

• (-5, -3)

• (5, -3)

• (-5, 3)

Tags

CCSS.6.NS.C.6C