You can tell if a table is linear by looking at how x and y change. if, as x increases by 1, y increases by a constant rate, then a table is linear. you can find the constant rate by finding the first difference.

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

This is about circle theorems. someone asap : (