[c] SSD6 OL Linear Mix'n it UP

What is the range of this situation?

• All real numbers greater than or equal to 0 and less than or equal to 9

• All real numbers greater than or equal to 0 and less than or equal to 28

• All real numbers less than or equal to 28

• All real numbers less than or equal to 9

• -9 < x ≤ 2

• -9 ≤ x < 2

• -6 < f(x) ≤ 3

• -6 ≤ f(x) < 3

Which of the following linear functions will have a rate of change of 2/3?

• A function whose graph is a line that contains (6,10) and (10, 12)

• A function whose equation is 3x - 2y = 12

• A function whose equation is 2x - 3y = 9

• A function whose graph has an x-intercept of (3,0) and a y-intercept of (0,2)

What is the rate of change of the line graphed?

• 12

• -0.4

• -2.5

• 5.5

What is the slope of this line?

• 0

• -3

• Undefined

• 1

What is the rate of change of y with respect to x of the line graphed?

• 5/3

• -5/3

• 3/5

• -3/5

What is the slope of the line represented by 5x - 12y = 24?

• -2

• 24/5

• -12

• 5/12

What is the range?

• {x| x= -2, 2, 4}

• {x| -2 ≤ x ≤ 4}

• {y| -3 ≤ x ≤ 4}

• {y|y= -3, 0, 4}

The student council sent its members on four field trips during the school year. The number of buses needed to transport the members on each trip is a function of the number of members who went on each trip. This function consists of only the ordered pairs (52,3), (72,4), (86,5), and (105,6). What is the domain for this situation?

• {52, 105}

• {3, 4, 5, 6}

• {52, 72, 86, 105}

• {3, 4, 5, 6, 52, 72, 86, 105}

What is the slope of a line passing through (9,2) and (-9, -6)?

• 9/4

• -4/9

• 4/9

• -9/4