Algebra 2

What is the slope of the line parallel to the equation y=2x + 3?

• 2

• 3

• -1/2

• Cannot be Determined

• -3

• 343z⁷/64

• 7z¹²/4

• 21z¹²/12

• 7z¹²/4³

• 343z¹²/64

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2

• -1/2

• 2

• -2

• 3

Find the slope of the line PERPENDICULAR to the line on the graph.

• -2

• 1/2

• -1

• 1

• -1/2

Write the equation for the line in slope-intercept form.

• y= -1x+3

• y= 4x+3

• y=1/4x+3

• y= -4x+3

• y= 4x+1

Write the equation of the line through the points (-6, -19) and (2, 5).

• y = -7/2x + 12

• y = 3x + 11

• y = -7/2x - 40

• y = 3x - 1

• y = 1/3x + 4 1/3

Yellow Cab Taxi charges a $1.75 flat rate in addition to $0.65 per mile. Katie has no more than $10 to spend on the taxi ride.

• 1.75 + 0.65m < 10

• 1.75 + 0.65m > 10

• 1.75m + 0.65 < 10

• 1.75m + 0.65 > 10

• 1.75 + 0.65m > 10

You order a new pair of running shoes from a website that offers free shipping on orders of $75 or more. Your shoes cost $69.95. Write and solve an inequality that represents how much more you must spend to get free shipping.

• X > 5.05

• X ≥ 5. 05

• X > 69.95

• X ≥ 69.95

• X < 5. 05

Simplify 3a^-1c^-5/ d⁰

• Undefined

• 3/ac⁵

• 3a/c⁵

• 1/3a¹c⁵d

• 15ac

Simplify

(3x² +2x -1) - 2(x+4)

• 3x² - 9

• 3x² - 4x - 9

• 3x²+ 4x - 9

• 3x²+ 3x + 1

• 3x²+ 3x +1