A figure has been shrunk from center O with a scale factor r = 0.25. What scale factor would enlarge the figure back to the original size? r =

Nellie is analyzing a quadratic function f(x) and a linear function g(x). will they intersect? f(x) g(x) graph of the function f of x equals one half times x squared, plus 2 x g(x) 1 5 2 10 3 15

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earned $75 in interest. how much interest will she earn during the following year? show your work and explain your reasoning in the space provided below.

Write a function rule for  “the output is  5 less than the input.” let  x be the input and let  y  be the output.