The three side lengths of a triangle are given. Which triangle is a right triangle? A. Triangle 1:13−−√, 6, 7 B. Triangle 2: 7, 8, 13 C. Triangle 3: 10, 11, 12 D. Triangle 4:10−−√, 9, 8

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