ADV Unit 3 Part 1 Test QT3

Use the slope formula and find the slope using these

2 points: ( 3 , 20 ) and ( 8 , 55 )

• Slope = 6

• Slope = 5

• Slope = 7

• Slope = -2

Tags

CCSS.8.EE.B.5

Use the slope formula and find the slope using these

2 points: ( -2 , 25 ) and (4, -41 )

• Slope = -11

• Slope = -2

• Slope = 3

• Slope = 19

Tags

CCSS.8.EE.B.5

Use the slope formula and find the slope using these

2 points: ( 4 , 5 ) and ( 16 , 8 )

• Slope = 4

• Slope = -4

• Slope = 1/2

• Slope = 1/4

Tags

CCSS.8.EE.B.5

Y = 10X - 11

Input (X) is 7

Output (Y) is ?

• 29

• 72

• 59

• -17

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Y = -6X + 4

Input (X) is 6

Output (Y) is ?

• -32

• -21

• 32

• -17

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Y = 1/2 X - 6

Input (X) is 12

Output (Y) is ?

• -1

• 6.5

• -14

• 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Find the correct equation

Y intercept is ( 0, -7 )

2 points are ( 2 , -3 ) and ( 8 , 9 )

• Y = 4X + 7

• Y = 2X - 7

• Y = 3X - 7

• Y = 1/2X - 7

Find the correct equation

Y intercept is ( 0 , 4 )

2 points are ( 5 , 29 ) and ( 10, 54 )

• Y = -5X + 4

• Y = 5X + 4

• Y = 4X - 4

• Y = 9X + 4

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Find the correct equation

Y intercept is ( 0 , 1 )

2 points are ( -3 , 4 ) and ( 7 , -6 )

• Y = 7X + 1

• Y = -5X - 1

• Y = X + 1

• Y = -X + 1

Solve for X

3X + 10 = 4X + 2

• X = 12

• X = 8

• X = -7

• X = -8