Constant of Variation Answers

Explain why no part of the graph appears below the x-axis? a. The y-value is always negative c. The y-value is always zero b. The y-value is always positive d. The y-value is always 10 Please select the best answer from the choices provided

Find the y-intercepts of the graph ? a. (2, 0) and (-2,0) c. There are no y-intercepts b. (-1,0) and (1, 0) d. y-intercept is (-3, 0) Please select the best answer from the choices provided

In the expression , what is k? a. inverse variation c. constant of variation b. direct variation d. the solution Please select the best answer from the choices provided

From the graph shown below, what happens to the y- values as the negative x- values get closer to zero? a. They increase c. They stay the same b. They decrease d. cannot be determined from the graph Please select the best answer from the choices provided

Does the function shown in the graph below have a maximum y-value or a minimum y- value? a. Cannot be determined c. No b. Yes, maximum value is 5 and minimum value is 0 d. Yes, maximum value is 100 and minimum value is -100 Please select the best answer from the choices provided

State the relationship between the graphs of f(x) and g(x). a. f and g are reflections of each other about the line y = x. b. g is shifted to the left 3 units relative to f, otherwise they are the same. c. f and g are reflections of each other about the x-axis. d. g is shifted to the right 3 units relative to f, otherwise they are the same. Please select the best answer from the choices provided

For the function defined by , What is the constant of proportionality? a. 120 c. 12 b. undefined d. 1200 Please select the best answer from the choices provided

Using the patterns of inverse variation, complete the following table if y is inversely proportional to the cube of x:x0.5126y648?0.037a.1c.4b.2d.8

Given that , What is the value of f(x) when x = 2? a. 2.5 c. 1 b. 2 d. 0.5 Please select the best answer from the choices provided

State the relationship between the graphs of f(x) and g(x). a. g is closer to the x-axis, and f is closer to the y-axis. b. g is symmetric about the y-axis, and f is symmetric about the x-axis. c. g is closer to the y-axis, and f is closer to the x-axis. d. g is symmetric about the y-axis, and f is symmetric about the origin. Please select the best answer from the choices provided