Algebra 1: 2nd Quarter Bonus

Solve for x
32 - x = -3(x - 4)

• x = -10

• x = -16

• x = -18

• x = -22

Solve for v.

• 60

• -3

• 15

• 3

• Function

• Not a Function

Which situation is best represented by the
function f(x), where f(x) = 12x + 5?

• An office-supply store sells x boxes of
  ballpoint pens that contain a dozen pens
  per box for $5 each.

• An Olympic swimmer trains by
  swimming 12 kilometers on each of x
  weekdays and 5 kilometers on each day
  of the weekend.

• An algebra quiz has x problems worth
  12 points each plus 5 extra-credit
  problems worth 5 points each.

• A company sells x baseball caps for $12
  each and charges a $5 shipping fee.

Solve for x:

• x = yb - v

• x = by - v

• x = by + v

Simplify each equation. Tell whether the equation has one, no, or infinite solutions.
3x - 8 = 3(x - 4) + 1

• one

• no solutions

• infinite solutions

Simplify each equation. Tell whether the equation has one, no, or infinite solutions.
5x + 6 = 2 + 3x

• one

• no solutions

• infinite solutions

The cost of bread in 1970 was $0.24. Now the bread costs $1.40. What is the percent of change and classify it as an increase or decrease?

• 483% increase

• 82.9% decrease

• 4.83% increase

• .829% decrease

Find the equation in slope intercept form of line in the graph above.

• y=2/3x -1

• y=3/2x -1

• y=2/3x + 3/2

• y=3/2x +3/2

What is the equation of this table?

• y = 3^x(4)

• y = 4^x(3)

• y = 3x + 4

• y = 4x + 3