Angles of Geometric Figures Answers

Graph the linear function described by the equation y = –3x – 2. | Steps: Step 1: Identify the slope and y-intercept. | Step 1: | Step 2: Plot the y-intercept. | Step 2: | Step 3: Use the slope to plot one more point. | Step 3: | Step 4: The straight line through these points shows the graph of the function. | Step 4: | [slope =]

Graph the linear function described by the equation y = –3x – 2. | Steps: Step 1: Identify the slope and y-intercept. | Step 1: | Step 2: Plot the y-intercept. | Step 2: | Step 3: Use the slope to plot one more point. | Step 3: | Step 4: The straight line through these points shows the graph of the function. | Step 4: | [-intercept =]

If the value of m is negative, the slope of the line is .

Which point lies on the graph of the line?

The slope of the line is .

A class of 24 students is planning a field trip to a science museum. A nonrefundable deposit of $50 is required for the day-long program, plus a charge of $4.50 per student.Determine a linear function that models the cost, c, and the number of students, s.Which statements about the linear function and its graph are correct? Check all that apply.The linear model is f(s) = 4.5s + 50.The linear model is f(c) = 54.5c + 24.The domain is {x| 0 ≤ x ≤ 24}. The range is {y| 50 ≤ y ≤ 158}. The graph is continuous.

Use the slider to change the value of b. Which statement is true?

As the value of m changes from 1 to 3, the graph .

Consider the graph of the linear function h(x) = –x + 5. Which could you change to move the graph down 3 units?

The y-intercept is at .

As the value of m changes from –6 to –1, the graph .

The graph represents the function .