Linear Forms

Write the equation below in standard form
y = 2/3 x + 5.

• -2/3x+y=5
• 2x - 3y= -15
• -6/3x + 3y= 15
• -2x+3y=15

For the equation
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?

• (-4, 3)
• (3, -4)
• (-3, -4)
• (-4, -3)

Which is the correct equation for the graph?

• x-2y=-6
• Y=-6x+6
• Y=-6x-6
• x+y=6

Convert to slope-int

• y= -1/4x-3/4
• y=-1/4x+3/4
• y=3/4x-1/4
• y=-3/4x+1/4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

A Taxi driver's pay was charging at the following rates 
x- miles driven 
y-total cost
(2,11)
(5,21.5)
Find and equation that describes how much he charges

• y=3.5x+4
• y=3x+5.5
• y=2.5x+7
• y=3x-4

Write the equation of the line.
Slope = -4, passing through (-1, 5)

• y+5 = -4(x-1)
• y-5 = -4(x+1)
• y-5 = 4 (x-1)
• y = -4x - 9

Write the equation in slope-intercept given:

(-4, 3) and (1, 13)

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