Test Prep Math

If x = -5, the value of -3 - 4x - x² is

• -48
• -8
• 2
• 13

Tags

CCSS.HSA.APR.A.1

The scores of 3 tests were 90, 91, and 98.  What does the score on the fourth test have to be in order to get exactly a 95 average (mean)?

• 97
• 99
• 100
• not possible

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Determine the domain of the function:

f(x)= -2x+1

• x = 1/2

• all real numbers

• undefined

• x > 1/2

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

The number under the radical sign or square root sign  is called the ______.

• radical sign
• radicand
• factor
• exponent

√121

• 11
• 12
• 21
• 121

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

The hypotenuse of a right triangle is 50 ft. One leg is 10 ft longer than the other. What are the lengths of the legs?

• 30 ft and 40 ft
• 20 ft and 30 ft
• -40 ft and -30 ft
• 20√5 ft and 10+20√5 ft

Tags

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.C.8

What is the simple definition of slope? 

• line
• run/rise
• undefinied
• rise/run

What is the slope of the equation?
y = -3x + 4

• -3
• 3
• 4
• -4

Tags

CCSS.HSS.ID.C.7

 Find the distance between (2,3) & (4,1)

• 3

• 5.66

• 2.83

• 2.79

Tags

CCSS.HSG.GPE.B.7

What is the midpoint between (3, -1) and (7, -5)

• (5, -2)
• (10, -6)
• (5, -3)
• (2, -2)

Tags

CCSS.HSG.GPE.B.6