Review

Which graph shows the function: f(x) = 3(x-2)² - 2

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Tags

CCSS.HSF-IF.C.7A

Water is added to a bathtub containing 6 gallons of a soapy solution. After adding the water, the soapy mixture is now constitutes 20% of the liquid in the tub. Which equation, when solved, would reveal how many gallons of water was added to the tub

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Tags

CCSS.HSA.CED.A.1

The function f(x) = 60x gives the number of miles a person travels while driving at a rate of 60 miles per hour for x hours. which function gives the number of hours a person must drive at this rate in order to travel a distance of "f" miles (HINT: think inverse)

• x(f) = f - 60

• x(f) = 60/f

• x(f) = 60f

• x(f) = d/60

Tags

CCSS.HSF-BF.B.4A

Which one is true about the graphs of the functions y = 2(x+5)²-5 and y = -2(x-5)²+5

• Both of their vertices are minimums

• both of their vertices are maximums

• The graphs have the same vertices

• One of the vertices is a minimum and one is a maximum

Which input (x-value) gives the same output for the following functions

g(x) = x²-2x+3

h(x) = x²+3x-7

• x = -1

• x = 2

• x = 0

• x = 1

Tags

CCSS.HSA.REI.C.7

What is the solution to the system of equations

• (-3, 1, 6)

• (3, 1, 6)

• No solutions

• Infinitely many solutions

What is the remainder if x⁴-5x³+2x²-3x+1 is divided by x-2

• -21

• 0

• 23

• 3

Tags

CCSS.HSA.APR.B.2

For what input does the function have the output of r

f(x) = 20x

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Tags

CCSS.HSA.APR.C.4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1