A sequence is defined recursively by f(1) = 2 and f(n) = 4f(n − 1) + 2. Find the first four terms of
the sequence.

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Y=21.95x+10 y=22.45x solve by substitution

The actual length of side y is 22 cm. use the scale drawing to find the actual length of side x. a) 15.2 cm b) 17.1 cm c) 18.0 cm d) 28.3 cm