Fall Fin Review Alg 1

Use the equation below to solve for y to get slope intercept form.  
y-2=-3(x-4)

• y=-3x+14
• y=3x+9
• y=-3x-11
• y=3x-7

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• All real numbers less than or equal to 9
• All real numbers greater than or equal to 0 and less than or equal to 9
• All real numbers less than or equal to 28
• All real numbers greater than or eual to 0 and less than or equal to 28

What is the equation of a line that passes through (0,3) and (2,0)?

• y=-3/2x+3
• y= -3/2x+2
• y=-2/3x+2
• y=-2/3x+3

Solve for x:
5x - 14 = 8x + 4

• x = 6
• x = -6
• x = -18/13
• x = 10/3

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Evaluate f(x)=-2x+13   for f(10)

• -7
• 1
• -8
• 7

Tags

CCSS.HSF.IF.A.2

Find the slope of the line.

• -5/4
• 5/4
• -4/5
• 4/5

Tags

CCSS.8.EE.B.5

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3
• y=2/3-3
• y=2/3x-3
• y=2/3x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope:
(-1,-9) and (5, -6)

• -15/4
• 1/2
• -3/6
• 11/3

Tags

CCSS.8.EE.B.5

Write the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4

• y + 7 = -1/4(x - 4)
• y - 4 = -1/4(x + 7)
• y + 7 = 4(x - 4)
• y - 7 = -1/4(x - 4)

Tags

CCSS.HSA.CED.A.2

CCSS.HSG.GPE.B.5

What kind of correlation?

• Positive
• Negative
• No

Tags

CCSS.HSF-LE.A.1B