NAME Lauren ferber STUDENT HANDOUT MATH 100 LAB 20 INSTRUCTOR ELDER For each of the following quadraticfunctions, find the vertex and thex-intercept(s) of its graph. If the graph has nox-intercepts be sure to indicate that they do not exist by writing NONĚ in the blank. 1. f(x)=x+9 Vertex x-intercept(s) 2. f(x) =x-6x Vertex X-intercept(s) 2. 3. f( x) =x-4x Vertex x-intercept(s) 4. f( x)=2x²+7x-4 Vertex x-intercept(s) 5. f(x)=16x-64 Vertex x-intercept(s) 6. f(x)=x-4x-21 Vertex x-intercept(s)

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