Use the zeros and the labeled point to write the quadratic function represented by the graph

Step-by-step explanation:

A graph of the quadratic function is given to us and by using the Zeroes , we need to write the function . From the graph , we can sew that , it cuts the x axis on (-2,0) and (1,0) .

Hence , x = -2 and 1 are the zeroes of the function .

In general if we have and as the zeroes of the function , then the quadratic function is given by ,

Here the zeroes are -2 and 1 , on substituting the respective values in the formula , we have ,

Simplify inside the curly brackets ,

Multiply the two terms ,

Simplify the brackets ,

Add the constants and the variables ,

When the constant of the function is (-1),

Hence the equation of the function is y = -x² -x + 2 .

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign