Sections 5.1-5.2 Quiz Review

What is the first step in solving a system by graphing?

• Write both linear equations in slope-intercept form
• Get x by itself
• Compare the slopes of both equations
• Write both equations in standard form

Tags

CCSS.8.EE.C.8B

^{What is the solution to the linear system?}

• 1
• -2
• (1, 2)
• (1, -1)

What is the solution to the linear system?

• (0, 3)
• (1, -1)
• (-3, 1)
• (1, 3)

Write the equation in slope-intercept form.
-8x+2y=4

• none
• y=2-4x
• y=4x+2
• y=4x-8y

Write the equation in slope intercept form.
5x - 3y = -9

• y = 5/3x - 3
• y = 5/3x + 9
• y = 5/3x + 3
• y = 3/5x + 3

What is the solution to the linear system?

• (-2, -2)
• (2, -2)
• (-2,2)
• (2, 2)

What is the solution to the linear system?

• (1, -1)
• (-1, 1)
• (0, -2)
• (2, 0)

Write the equation in slope-intercept form.
-8x+2y=4

• none
• y=2-4x
• y=4x+2
• y=4x-8y

What is the solution to the linear system?

• (4, 3)
• (3, 4)
• (-4, 3)
• No solution

What is the solution to the linear system?

• (4, -1)
• (-1, 4)
• (-4, 1)
• (-4, -1)