Algebra II Honors Unit 1 Review Questions 2018 - 2019

4x - ( 11x - 4 ) = 3 ( 12 - 5x )

• x = 4

• x = 5

• x = 3

• x = 6

1/2 ( 4x + 1/3 ) = 1/3 ( 9x - 1/2 )

• x = 1/3

• x = 1/2

• x = 1/4

• x = 2

Change "8x + 4y = 12" in to slope-intercept form.

• y = -2x + 3

• y = 2x + 3

• y = -2x - 3

• y = 2x - 3

5 ( 1 - 2x > 35

• x < -3

• x > -3

• x < 3

• x > 3

Solve "Ax + By = C" for y.

• y = ( - A/B) x + C/B

• y = ( A/B )x - C/B

• y = Ax + B/C

• y = Ax + C/B

Find the inverse of y = 6x - 10

• y = 1/6 x + 5/3

• y = 10x - 6

• y + 10 = 6x

• y = 1/6 x - 5/3

Identify the all of the key features of "y = 2x + 3"

• increasing from negative infinity to positive infinity

• the rate of change is 2

• decreasing from negative infinity to positive infinity

• the rate of change is 3

Which of the following is a vertical line?

• x = 7

• y = 7

• y = 2x + 7

• y = - 1/2 x - 9

TRUE or FALSE: The x-intercept occurs when y = 0.

• TRUE

• FALSE

Describe the end behavior for "y = 2x - 3". Select all that apply.

• As x approaches negative infinity, y approaches negative infinity.

• As x approaches positive infinity, y approaches positive infinity.

• As x approaches negative infinity, y approaches positive infinity.

• As x approaches positive infinity, y approaches negative infinity.