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Topic 2.0

Last updated about 5 years ago
4 questions
1

Graph and label each ordered pair on the coordinate plane using the built-in Desmos.
a. (0,5)
b. (-1,-6)
c. (-2,0)
d. (-3,4)
e. (5,-1)
f. (2,-4)

1

For each pair of variables, identify the independent variable and the dependent variable.

the amount paid, the number of toys purchased
the number of test questions correct, the test grade
the miles walked, the number of calories burned

  • the amount paid
  • the number of toys purchased
  • the number of test questions correct
  • the test grade
  • the miles walked
  • the number of calories burned
  • independent variable
  • dependent variable
1

Complete the table for the equation y=2x-1

  • -1
  • -2
  • -3
  • -4
  • -5
  • -6
  • -7
  • -8
  • -9
  • -10
  • x=-3
  • x=-2
  • x=-1
1

The prom committee raised money for the prom by selling flowers, The money earned was dependent on the number of flowers sold. The money earned was represented by the equation y=3x-75.

Find the amount of money rasied when they sold 25, 50, 75, and 100 flowers.

  • $0
  • $25
  • $50
  • $75
  • $100
  • $125
  • $150
  • $175
  • $200
  • $225
  • $250
  • $275
  • $300
  • Sold 25 flowers
  • Sold 50 flowers
  • Sold 75 flowers
  • Sold 100 flowers