NJGPA Practice

Graph the linear equation y = 2x + 3.

• The graph of the linear equation y = 2x + 3 is a straight line passing through the points (0, 3) and (1, 5).

• The graph of the linear equation y = 2x + 3 is a hyperbola.

• The graph of the linear equation y = 2x + 3 is a circle.

• The graph of the linear equation y = 2x + 3 is a parabola.

Solve the system of equations: 2x + y = 5 and x - y = 1.

• x = 3, y = 2

• x = 2, y = 1

• x = 4, y = 3

• x = 0, y = -1

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Factor the polynomial x² + 5x + 6.

• (x + 1)(x + 6)

• (x + 5)(x + 1)

• (x + 2)(x + 3)

• (x + 4)(x + 2)

Solve the quadratic equation x²- 4x - 5 = 0.

• x = 4, -3

• x = 6, -1

• x = 3, -2

• x = 5, -1

Tags

CCSS.HSA-REI.B.4B

What is the slope of the line with the equation y = -3x + 2?

• -2

• 0

• -3

• 1

Tags

CCSS.8.EE.B.5

Find the solution to the system of equations: 3x + 2y = 8 and 2x - y = 3.

• x = 1, y = 0

• x = 2, y = 1

• x = 3, y = 2

• x = 4, y = 3

Tags

CCSS.HSA.REI.C.9

Factor the polynomial x² - 9.

• (x + 2)(x - 4)

• (x - 1)(x + 9)

• (x + 3)(x - 3)

• (x + 4)(x - 2)

Tags

CCSS.HSA.APR.C.4

Graph the linear equation y = -0.5x + 4.

• The graph of the linear equation y = -0.5x + 4 is a straight line passing through the points (0, 4) and (2, 3).

• The graph of the linear equation y = -0.5x + 4 is a hyperbola.

• The graph of the linear equation y = -0.5x + 4 is a circle.

• The graph of the linear equation y = -0.5x + 4 is a parabola.

Match the graph to the number of solutions

• 1 Real Solution

  (Concave Down)

• 
• 2 Real Solutions

  (Concave Down)

• 
• No Real Solutions

• 
• 2 Real Solutions

  (Concave Up)

• 
• 1 Real Solution (Concave Up)

• 

The solutions for a quadratic equation are given. Drag and drop the corresponding graph, factors, and standard form equations.

Groups:

(a) x=-2, x=5

,

(b) x= -2

,

(c) x=2, x=4

• 
• 
• 

Tags

CCSS.HSF-IF.C.7A