If y 22 when x 8 find x when x=-16

The table respent two linear functions the equation respented by the first tables is given

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs