HW 8/26- Key Attributes of Function

The height of a plant was measured each day during a two-week period. The graph models the linear relationship between the height of the plant, in inches, and the number of days the plant height was measured.

April graphed a function with only one negative zero. Which graph best represents the function April graphed?

Damien graphed the following linear function on an (x, y) coordinate plane.

f(x) = 6x + 12.6

What is the x-intercept of the graph of this function?

A tourist decides to go cliff jumping in Hawaii from a cliff that is 5 yards from the water. The parabola below shows the path of the jumper. How long did it take the tourist to make it to the water?

Mr. Mason asked his students to graph the function $$y=\frac{1}{2}x^2-3x+1$$ . What are the zeros of the function?​ (a)   ​ and ​ (b)  

Carlos graphed a linear function on a coordinate plane. His little sister graphed a function with a greater zero. Which equation represents the function Carlos’ sister graphed?

Harriet graphed a function that has an x-intercept of -2 and a y-intercept of 5. Which graph represents the function Harriet graphed?

Mr. Hill gave his students a function on a graph. Which of the following functions would have a greater x-intercept?

What are the coordinates of the x and y-intercepts of the following function?

x-intercept: ​ (a)   and ​ (b)  

y-intercept: ​ (c)