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

Johnny earns $15 per hour dog walking. He wants to earn at least $105 to buy a new bike. Which inequality represents how long Johnny needs to work to afford his new bike? 

• 15h ≤ 105
• 15h > 105
• 15h < 105
• 15h ≥ 105

Tags

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

How many zeros does this parabola have? 

• 3
• 2
• 0
• 1

Tags

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

Solve for x.

• 10.5
• 11.5
• 34
• 34.5

Tags

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

Solve for y: 
8x + 4y= 16

• y = -8x + 16
• y = 2x -4
• y = -2x + 4
• y = -8x + 12

Tags

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

a method of solving a system of equations by taking a variable out and replacing it with an expression.

• Systems by Graphing
• Systems by Substitution
• Systems by Elimination
• Systems by Drawing

Tags

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

Solve for m

• 1
• 2
• 21
• 1/21

Tags

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

Solve for x:
12^2x-10 = 1

• 1
• 10
• -5
• 5

Tags

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

Solve the proportion.

• 18
• 4
• 9
• 8

Tags

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

To solve a quadratic by graphing is to find where the parabola crosses the x-axis. We call these the ___. Select all that apply.

• zeroes

• x-intercepts

• solutions

• roots

Tags

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

The amount of money earned on a job is directly proportional to the number of hours worked.  If $70.00 is earned in 5 hours, how much money is earned in 22 hours of work?

• $2
• $308
• $1.57
• $265

Tags

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