Question

Activity 13: Combination Notes

A. In the oval callout, describe the ways of recognizing a quadratic function.
Quadratic Functions————>Graph?
I I
I —>Equation?
I
—>Table of values?

B. In the oval callout, make an illustrative example of the indicated mathematical concept.

Concepts:Transforming a quadratic function in the form = ax2+ bx + c into the formy = a(x – h)2+ k.
Illustrative Example: ???

Concepts:Transforming a quadratic function in the formy = a(x - h)2+ k into the form y = ax2+ bx + c.
Illustrative Example: ???

Answer 1

Answer:

keep studying buddy.....

Answer 2

Concept -Quadatratic function .

Polynomial function in degree 2 are called Quadatratic function.

Problem 1

Given - Transforming a quadratic function in the form y = ax²+bx+c into form y =  (x-h)²+k

Give an ilustative example.

Answer -

y = 2x²+3x+5

Or, y =2(x-h) ²+k

Or, y= 2x²+8x+5

Or, y=(x²+4x) +5

Or, y= (x²+4x+4) +5-8

Or,  y= 2 (x+2) ²-3

Problem 2

Given - Transforming a quadratic function from y=(x-h)²+k into firm y=ax²+bx+c

Give an ilustative example.

Answer -

y = -2(x+6) ²-3

Or, y= -2(x+6) ²-3

Or, y= -2(x²+12+36) -3

Or, y= -2x²+24x-72-3

Or, y= -2x²-24x-75

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