Algebra 1 Texas EOC Review

Subtract the following polynomials:
(3x²-3x+2)-(x²-2x+1)

• 2x²+x+1

• 2x²-5x+3

• 2x²-x+1

• 4x²-5x+3

Solve for x:

• x = yb - v

• x = by - v

• x = by + v

What is the first step in solving this equation?

• subtract 3 to both sides

• subtract the 6 - 2

• distribute 2

• distribute -2

Does the following equation have one solution, no solutions, or infinitely many solutions?

2x + 4 = 2x + 4

• One

• None

• Infinite

• This cannot be determined

^{What is the solution?} 

• 1

• -2

• (1, 2)

• (1, -1)

How many solutions?

• One Solution

• No solution

• Infinitely Many Solutions

Which point is a solution?

• (0, 6)

• (-3, 4)

• (1, 0)

• (-4, 3)

What is the y-intercept value for the equation y=3x+4?

• 3

• 4

• 6

• 7

Emily wants to figure out the amount of dollars, D, she will spend buying lollipops for her friends. Each lollipop, l , costs $1.50 and there is a $2 one time charge for using a credit card. Which of the following equations models this situation?

• D = 1.50l + 2

• D = 2l + 1.50

• l = 1.50D + 2

• l = 2D + 1.50

Simplify the exponential expression.

• 2x⁶y¹²

• 2x⁵y⁷

• 8x⁶y¹²

• 8x⁵y⁷