randRange( 1, 10 ) randRangeNonZero( -1, 1 ) * randRange( 3, 10 ) randRangeNonZero( -1, 1 ) * randRange( 3, 10 ) (X * COEFF) + CONSTANT

Evaluate the following expressions when x = X

COEFFx + CONSTANT

SOLUTION

Plug in X for x.

= (COEFF) \cdot (X) + CONSTANT

= COEFF * X + CONSTANT

= SOLUTION