Which graph represents the linear function -4x - 2y = -8?
Question 2
2.
Which of the following situations could be represented by the equation y = 2x + 9?
Question 3
3.
You are buying the hamburgers and chicken wings for a party. The hamburgers cost $2.75 per pound and the chicken wings cost $3.50 per pound. You have $75 to spend.
Write a linear equation in standard form to represent the number of pounds you can purchase of each meat. __________
How many pounds of chicken wings can you purchase if you do not buy any pounds of hamburgers? (we are rounding to the nearest whole pound)__________
Question 4
4.
Consider the following equation.
2y + 6x - 4y +4x = -20
Identify the slope for this equation. _______
Identify the y-intercept for this equation. Write as an ordered pair. _______
Identify the x-intercept for this equation. Write as an ordered pair. _______
Question 5
5.
The owners of a recreation area re-fill a small fishing pond with water at the beginning of each season. The graph below represents the increase in the liters of water in the pond over a period of time.
Choose the interval notation that represents the domain.__________
Choose the interval notation that represents the range.__________
Question 6
6.
The graph shows the cost of buying shirts at Target. Select all of the possible input values?