Convert the following quadratic function from vertex form to standard form.

f (x) = - 3 (x-4) ^2+7

Question

Mathematics

Joel Savage

13 October, 11:00

Convert the following quadratic function from vertex form to standard form.

f (x) = - 3 (x-4) ^2+7

+4

Answers (1)

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Rhys Ellis · Answer 1

The graph of the quadratic function in standard form, f (x) = ax² + bx + c, is a ... f (x) = (3x - 5) (7x - 13); y = (5x - 7) (6x - 5) ... Intercept form: y = 9 (x - 2/3 + √ 3/3) (x - 2/3 - √ 3/3) = (3x - 2 + ... Find p and q to convert f (x) to the Vertex Form : f (x) = a * (x + p) ² + q ... Solution. y = 5 * (x² - 8x/5 + 2/5) = 5 (x - 4 / 5) ² - 16/5 + 2.

Convert the following quadratic function from vertex form to standard form.f (x) = - 3 (x-4) ^2+7

Convert the following quadratic function from vertex form to standard form.

f (x) = - 3 (x-4) ^2+7