The function y=ax²+bx+c: Matching equations to graphs

Identifying and defining elementsDetermine the algebraic representation of the following descriptionsMatching parameters
Question 1

Choose the formula that represents the line shown in the graph below:


Question 2

Choose the formula that represents the following graph:

BBBAAACCCOOO

Question 3

Choose the formula that represents the following graph:

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Examples with solutions for The function y=ax²+bx+c: Matching equations to graphs

Exercise #1

Choose the formula that represents the line shown in the graph below:


Video Solution

Answer

y=−2x2+4x−6 y=-2x^2+4x-6

Exercise #2

Choose the formula that represents the following graph:

BBBAAACCCOOO

Video Solution

Answer

y=−x2+5x+6 y=-x^2+5x+6

Exercise #3

Choose the formula that represents the following graph:

BBBAAAEEEOOO

Video Solution

Answer

y=x2−6x+8 y=x^2-6x+8