Let f(x)=x^(2) For what values of x will f(x+2)=f(2x)+5?

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

Which point is a solution to y s 4x + 5?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?