18. Let f(x) = x²- 2x +3. (a) Find the x- and y-intercepts of f. (b) Complete the square to find the vertex of f. (c) Graph f.

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter4: Graphs
Section4.3: Graph With Intercepts
Problem 4.37TI: Find the x- and y- intercepts on the graph.
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18. Let f(x) = x²- 2x +3.
(a) Find the x- and y-intercepts of f.
(b) Complete the square to find the vertex of f.
(c) Graph f.
Transcribed Image Text:18. Let f(x) = x²- 2x +3. (a) Find the x- and y-intercepts of f. (b) Complete the square to find the vertex of f. (c) Graph f.
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