Which equation could be used to solve the graph below A. x^2+x-2=0 B.x^2+2x+1=0 C.x^2-1=0 D.x^2-2x+1=0

Sonjia asked Aug 25, 2023

223,379 views

36 votes

Which equation could be used to solve the graph below

A. x^2+x-2=0
B.x^2+2x+1=0
C.x^2-1=0
D.x^2-2x+1=0

Sonjia asked Aug 25, 2023

2.8k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

22 votes

Answer:

y=ax²+q

q= -1 turning point of the graph

(-1,0)(1,0)

0=a(1)²-1

0=a-1

a= -1

Steven Rosato answered Aug 31, 2023

3.2k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers