ALGEBRA 1- REPORTING CATEGORY 2

What is the slope of the line that passes through the points (-3, 1) and (5, 8)?

• A) 9/2

• B) 7/8

• C) -9/2

• D) -7/8

Which statement describes the rate of change of the number of items the worker packed in boxes with respect to the number of minutes the worker has been packing items in boxes?

• The worker packed 8 items in boxes per minute.

• The worker packed 37 items in boxes per minute.

• The worker packed 4 items in boxes per minute.

• The worker packed 15 items in boxes per minute.

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

• 5/2

• -6/5

• 2/3

• -5/6

Based on the table, what is the rate of change of the distance in feet below sea level per second that the submarine traveled?

• A) 8 feet per second

• B) 10 feet per second

• C) 12 feet per second

• D) 14 feet per second

Which graph best represents the equation y = -4(x + 3) - 2?

• Graph F

• Graph H

• Graph G

• Graph J

After distributing the expression and writing it in the slope-intercept form y = mx + b, what is the slope (m) of the equation y = -4(x + 3) - 2?

• 4

• -4

• 2

• -2

What is the y-intercept (b) of the equation y = -4(x + 3) - 2 after it has been rewritten in the slope-intercept form y = mx + b?

• -10

• -14

• 10

• 14

Which graph best represents the linear function k that has a zero of -2 and a y-intercept of 6?

• Graph F

• Graph H

• Graph G

• Graph J

Which function best models the data for the construction progress of the new house?

• y = −13.5x + 97.8

• y = −13.5x + 7.3

• y = 97.8x − 13.5

• y = 7.3x − 97.8

Based on the scatterplot, what type of slope does the line of best fit have?

• Positive slope

• Negative slope

• Zero slope

• Undefined slope