Is the following function in the table a function? If it is, is it linear?

x-intercept, and y-intercept 4x+10y=80

Find the slope and y-intercept for the following y=(1/2)x+9

Find the slope, x-intercept, and y-intercept x=-12

The following table represent the points on a line. Find the slope of the line.

Find the Domain and Range of the graph. Is the domain discrete or continuous?

Determine whether the relation is a function or not. List the Domain and Range. (2,4), (-2, 4), (3,-4), (2,5), (-3,5)

Find the slope, and y-intercept y=(2/3)x+4

Is the following function in the table a function? If it is, is it linear?

Write the slope-intercept form of the equation of the line.

Find the, y-intercept and x-intercept for the following -3x+14y=84

The following table represent the points on a line. Find the slope of the line.

A new vampire joins a coven and altogether they number 13. They on average they turn about 18 more vampires every 3 days. (a) Write an equation for this situation (b) Determine how many vampires will be in the coven after 66 days.