Linear Exponential and Quadratic Functions

What is the slope?

• m= -2/3
• m=3/2
• m=-3
• m=2

Tags

CCSS.8.EE.B.5

Write the equation of the line in point slope form given the points (2,3) and (-3,1)

• y+1=2/5(x-3)
• y-3=2/5(x-2)
• y-3=2(x-2)
• y+1=5(x-3)

Tags

CCSS.HSA.CED.A.2

Write the equation of the line in slope intercept form given the slope m=2 and point (-3,1)

• y=2x+5
• y=x+1
• y=2x+4
• y=2x+7

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.LE.A.2

CCSS.HSS.ID.C.7

Find the slope given the following points: (5,1) and (3,1)

• m=1/4
• m=0
• m=1
• m=undefined

Tags

CCSS.8.EE.B.5

What equation could represent this graph?

• 3x+4y=12
• 4x+3y=12
• x+y=3
• x+y=4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope between the two given points: (-2,1) and (5,7)

• 7/6
• 2
• 6/7
• -2

Tags

CCSS.8.EE.B.5

Write in slope intercept form given the slope: m=3 and y int: -2

• y=3x-2
• y=2/3x
• y=-2x+3
• y=3x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What type of function is f(x)=2(1/7)^x ?

• Exponential Growth
• Linear
• Exponential Decay
• None of the Abovee

Tags

CCSS.HSF-IF.C.8B

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

Tags

CCSS.HSF-IF.C.7E

Write an equation that models the following situation:
Samantha's hair was known to grow very rapidly. It began at a length of 6 in and grew at a rate of 14% a week.

• y=6(0.14)^x
• y=6(1+14)^x
• y=6(1.14)^x
• y=6(0.86)^x

Tags

CCSS.HSF.LE.A.2