UNIT 1 QUIZ

Evaluate each expression for the given value of the variable. (2k+3)/5 - 12k + k^2/2 when k = 6

Make p the subject of the formula m = 3n + 2p

Make h the subject of the formula

Make a the subject of the formula

Solve this equation: 5x - 3 + 9 = -4x + 15

Solve this equation

Solve this equation

Simplify

Simplify

Determine whether each table represents a direct variation or an inverse variation or neither. Find the constant of variation (k).