Save guides, add subjects and pick up where you left off with your BBC account. Since we are given 2 points that already lie on the line, using the formula as before, we need to calculate the ...

To help draw a straight line graph from its equation, fill in a table of 𝑥 and 𝑦 values. Plot the pairs of values as coordinates and join to make a line. Make sure ...

to arrive at the geometric equation for the line, either through manual calculations or by using software. A straight line will result from a simple linear regression analysis of two or more ...