SOLUTION: solve the following equation 2x^2-7x-3=0 giving your answer correct to 2 decimal places
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Question 1140173
:
solve the following equation
2x^2-7x-3=0 giving your answer correct to 2 decimal places
Answer by
ikleyn(52778)
(
Show Source
):
You can
put this solution on YOUR website!
.
Use the quadratic formula.
On solving quadratic equations using the quadratic formula see the lessons
-
Introduction into Quadratic Equations
-
PROOF of quadratic formula by completing the square
in this site.
Also, you have this free of charge online textbook in ALGEBRA-I in this site
-
ALGEBRA-I - YOUR ONLINE TEXTBOOK
.
The referred lessons are the part of this textbook under the topic "
Quadratic equations
".
Save the link to this online textbook together with its description
Free of charge online textbook in ALGEBRA-I
https://www.algebra.com/algebra/homework/quadratic/lessons/ALGEBRA-I-YOUR-ONLINE-TEXTBOOK.lesson
to your archive and use it when it is needed.
