The graph of a certain linear function passes through point (2,2)
(2,2)
with a slope of 4
4
.

which set of ordered pairs will be on that line?

Find the equiation: y-y1=slope(x-x1)
y-2=4(x-2)
solve for y,   y= 4x-6,   now replace x with some numbers, for example

x         y
0        -6
5        14
-3        -18

The unit price is 0.99

Aquadratic function is one of the form f(x)=ax2 + bx + c l, where a,b, and c are numbers with are not equal to zero.