Back to Use factoring and completing the square — Problem 4 · Task Set 24

Exercises: Use Factoring and Completing the Square

Work through each section in order. Show your work where indicated. For completing the square, show each step of the process.

Grade 9·19 problems·~30 min·Common Core Math - HS Functions·standard·hsf-if-c-8a
Work through problems with immediate feedback
A

Fluency Practice

1.

Complete the square to rewrite f(x)=x210x+18f(x) = x^2 - 10x + 18 in vertex form. Enter the yy-coordinate of the vertex.