The height of a model rocket in feet, h(t), as a function of time t in seconds is shown in the graph. what is the practical range for the function h(t) ? all real numbers [0, 64] [0, 4] all positive integers

answer : [0,64]

The height of a model rocket in feet, ​h(t)​, as a function of time t in seconds is shown in the graph.

Range is the y value that is the height of the model rocket in feet.

From the graph we can see that the maximum height of the graph is 64

It means the maximum height is 64 feet. Height cannot be negative.

So the height of the function is from 0 to 64

Hence the range of the function h(t) is [0, 64]

5.6%

step-by-step explanation:

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.