TEKS.MATH.9-12.II.C

3| −8x| + 8 = 80

• {-7/3, 7/3}
• {-3,3}
• {11/3,-11/3}
• No Solution

Tags

TEKS.MATH.9-12.II.C.1

TEKS.MATH.9-12.II.C

What is the X-Intercept?

• x= 6
• x= 2
• x= -3
• x= -1

Tags

TEKS.MATH.9-12.II.C

Solve.  

• (-∞, 13/2) ∪ [47/6, ∞)
• (13/2, 47/6]
• [-47/6, -13/2)
• (13/2, 47/6)

Tags

TEKS.MATH.9-12.II.C

Find the slope of:
y - 3x = 1

• -3
• 1
• 3
• 0

Tags

TEKS.MATH.9-12.II.C

A theatre can hold 200 people. If the price of admission is $5 for an adult and $2 per child, find the number of each if the theatre is full and the profit is $577.

• 59 adults and 141 children
• 40 adults and 160 children
• 60 adults and 140 children
• 41 adults and 159 children

Tags

TEKS.MATH.9-12.II.C

Solve
x² + 9x + 20 = 0

• x = -2, x = -10
• x = -3, x = -4
• x = -4, x = -5
• x = -4, x = -6

Tags

TEKS.MATH.9-12.II.C.1

TEKS.MATH.9-12.II.C

What is one point that lies in the solution set of the system of inequalities graphed?

• (0, 4)
• (-4, 1)
• (2, 4)
• (4, -1)

Tags

TEKS.MATH.9-12.II.C

Determine the equation of the circle in standard form: x² + y² + 6x - 12y + 20 = 0

• (x-3)² + (y+6)² = 25
• (x+3)² + (y-6)² = 25
• (x-3)² + (y+6)² = 45
• (x+3)² + (y-6)² = 5

Tags

TEKS.MATH.9-12.III.A

TEKS.MATH.9-12.II.C

Which of the following is a solution to the systems of inequalities?

• (0, 0)

• (1, 1)

• (-4, -2)

• (4, -2)

Tags

TEKS.MATH.9-12.II.C

What is the discriminant and how many solutions would this quadratic have?

4x² + 6x - 4 = 0

• -28, No Solutions

• 28, 2 Solutions

• 100, 2 Solutions

• -100, No Solutions

Tags

TEKS.MATH.9-12.II.C.1

TEKS.MATH.9-12.II.C