Algebra 1st Semester Review

Which value in the expression
 -4x +10 is the coefficient?

• 10
• 4
• -4
• x

Tags

CCSS.6.EE.A.2B

Solve for x:
6x + 3 -9x + 4 = -8

• -5
• 1/3
• 5
• 3

Which equation represents the line that is graphed?

• y = -1/3x + 5
• y=1/3x + 5
• y=-3x + 5
• y = 3x + 5

Which equation represents the line that is graphed?

• y = -1/3x + 5
• y=1/3x + 5
• y=-3x + 5
• y = 3x + 5

What is the slope of the line passing through points (6,-2) and (4,8)

• -5
• 5
• 1/5
• -1/5

Given the table, what is the average rate of change in miles from day 1 to day 4?

• 10.5 miles per day
• 1 mile per day
• 6.375 miles per day
• 3.5 miles per day

Solve the system of linear equations:
2x + y = 12
5x - y = 9

• (6,3)
• (1, 10)
• (3,6)
• (7,-2)

Which equation could be used to find the nth term if the pattern continued?
Remember a_n = a₁ +(n-1)d
5, 8, 11, 14, ....

• a_n =3n+2
• a_n = 3n + 5
• a_n = n + 3
• a_n = 3n

Put the following equation in slope intercept form: y = mx + b
6x + 2y = 24

• 3x + y = 12
• 2y = -6x + 24
• y = 3x + 12
• y = -3x + 12

Which correlation shows the Strongest  relationship?

• -0.92
• -0.003
• 0.07
• 0.59