7. Write each of the following quadratic functions in its vertex form by completing the square. Then, identify its turning point. (a) y= x +12x+ 50 (b) y =-3x² +30x+7
7. Write each of the following quadratic functions in its vertex form by completing the square. Then, identify its turning point. (a) y= x +12x+ 50 (b) y =-3x² +30x+7
Chapter3: Polynomial Functions
Section3.1: Quadratic Functions And Models
Problem 4ECP: Write the standard form of the quadratic function whose graph is a parabola with vertex (4,11) and...
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