Carnegie Algebra

Simplify the expression

• 130

• 100

• 38

• 37

In the following function, what is f (-1) ?

• -16

• -10

• -6

• -4

Evaluate the following expression when x = 0 and y = 3/5

• -1

• -11

• -15

• -51

Simplify the expression

• 2x² + 5x + 1

• 2x² + 4x + 1

• 12x² + 5x + 1

• 12x² + 4x + 1

Simplify the expression

• 9x - 3

• 9x - 15

• 7x - 2

• 7x - 11

Solve the equation for x

• -36

• -22

• -6

• -4

Solve the equation for x

• -2

• -2/9

• 5/3

• 2

Solve the inequality for x

• x > -25/3

• x > -5

• x < -25/3

• x < -5

Solve for x

• {3}

• {-3, 3}

• {-5/3, 3}

• {-5/3}

Which statement is true about the characteristics of the three lines on the graph?

• They have the same equation

• They have the same slope

• They have the same x-intercept

• They have the same y-intercept