Register
Assume that the function f(x) = ax^(2) + bx + c, a \\eq 0 has two real zeros. Prove that the x-coordinate of the vertex of the graph is the average of the zeros of f. (Hint: Use the Quadratic Formula)
426,166 views
29 votes
29 votes
Assume that the function
f(x) = ax^(2) + bx + c, a \\eq 0 has two real zeros. Prove that the x-coordinate of the vertex of the graph is the average of the zeros of
f.

(Hint: Use the Quadratic Formula)

User Jdewit
by
2.3k points

1 Answer

17 votes
17 votes
Refer to the photo taken.
Assume that the function f(x) = ax^(2) + bx + c, a \\eq 0 has two real zeros. Prove-example-1
User Max Solid
by
2.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

Granola costs $1.76 per pound. Write and solve an equation to determine the number of pounds p of granola that can be purchased with $7.04. The equation is: The value of x is
Evalute 8a -1+0.5b when a =1/4 and b= 10 how dose this work i need help..
PLZ needed now plz URGENT!
HELP PLEASE, I NEED THE ANSWER QUICKLY
Alguien que hable ESPAÑOL :) ​
Link Copied!