SOL A.7 Part 1 Quiz Review

Find the zero of the following graph.

• (1, 0)

• (0, -1)

• ( -1, 0)

• (0, -2)

What is the y-intercept of the line graphed below?

• -3

• 4

• 3

• 4/3

Find all zeros.

• 1 and -3

• 3

• 1 and 3

• -3

What is the domain of y=x²+4x+3?

• x ≥ -2

• x ≥ -1

• x ≤ -1

• All real numbers

What is the domain and range of the following function:
y = 3x² -6x +5

• Domain: All Real Numbers
  Range:  $y\le-2$  

• Domain: All Real Numbers
  Range:  $y\ge-2$  

• Domain: All Real Numbers
  Range:  $y\ge2$  

• Domain: All Real Numbers
  Range:  $y\le2$  

Find the range of the following: -x² + 2x + 2

• y ≥ 3

• y ≤ 3

• y ≥ 1

• All real numbers

Determine the y-intercept for the following equation
4x + 2y = -12

• 4

• -6

• -12

• 2

Give the x-intercept
3x + 8y = 24

• (8, 0)

• (0, 8)

• (3, 0)

• (0, 3)

• Function

• Not a Function

What is the domain of the relation graphed on the coordinate plane?

• {-3, -1, 1, 2, 3, 4}

• {1, 2, 3, 4}

• {-3, -2, -1, 0, 1, 2, 3, 4}

• {-3, -1, 2, 4}