Math 3 Exam Review 1

Find the zero(s) of the function.

• x = 1
• x = -3
• x = {-1, 3}
• x = 2

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

How many REAL solutions are there?

• 1

• 2

• 3

• 4

Find the solution(s) of the function.

• x = {-3, 5}
• x = {3, 5}
• x = {-3, -5}
• x = {3, -5}

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

(2x³ - 5x² + 3x + 7) ÷ (x - 2)

• 2x³ - x² + x + 9
• 2x² - x + 1
• 2x² - x + 1 + 9/x-2
• 2x² - 9x - 15 - 23/x-2

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

Let f(x) = 3x^2 - 9x +2.
Is k = -3 a zero of the function?

• yes
• no

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

• A
• B
• C
• D

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

What is the domain of the graph?

• x≤0
• x≥0
• All real numbers
• y≥0

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

What is the range of the graph?

• x≤0
• y≥0
• y≤0
• All real numbers

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which ordered pair could represent the x-intercept of a function.

• (0, 4)
• (4, 4)
• (4, 0)
• None of these.

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

What is the y-intercept of the equation?
y = 3x - 12

• y = 1 or (0, 1)
• y = 12 or (0, 12)
• y = -1 or (0, -1)
• y = -12 or (0, -12)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7