Algebra I Final

Solve: -8 + x = 48

• 56
• 40
• 6
• -6

Tags

CCSS.6.EE.B.7

Solve for y:  
3x + y = 10

• y = -3x + 10 
• y = 3x + 10 
• 3x = 10 - y
• x = -y + 10

Tags

CCSS.6.EE.C.9

What test do we use to see if a graph is a function or not? 

• Horizontal
• Vertical Line test
• Jump Test
• Random Line Test

Tags

CCSS.HSF.IF.A.1

Plug 9 in for x in f(x) = -x - 3

• -12
• 6
• -6
• 12

Tags

CCSS.HSF.IF.A.2

Write the equation of a line in point-slope form that passes through the point (-4,5) with a slope of -5/2. 

• y + 5 = 5/2(x-4)
• y - 5 = -5/2(x+4)
• y - 5 = 5/2(x - 4)
• y - 5 = -5/2(x - 4)

Tags

CCSS.HSA.CED.A.2

Write an equation that is parallel to y = 3x + 5 and going thru (2,5). 

• y = 3x + 1
• y = 3x + b
• y = -3x -1
• y = -3x + 1

Tags

CCSS.HSA.CED.A.2

CCSS.HSG.GPE.B.5

Which ordered pair is a solution of the system of equations? (solve by substitution)
y = 3x - 3
y = 5x - 7

• (2,3)
• (0,1)
• (1,2)
• (2,7)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve: (Elimination)
2x - y = 13
3x + y = 2

• (-19, -3)
• (3, -7)
• (5, -3)
• (9, 5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the y-intercept in the equation?
y = 5x - 4

• 5
• -4
• -5
• 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the equation of the line in slope-intercept form.

• y = - 1/4x - 3

• y = 1/3x + 3

• y = - 1/4x + 2

• y = 1/3x - 3

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSG.GPE.B.5