CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Check whether the following is quadratic equation.
(2x1)(x3)=(x+5)(x1)

Open in App
Solution

Sol :- Given
(2x1)(x3)=(x+5)(x1)
also given, to check whether the given Equation is
in a quadratic form
So, let us now Expand the given Equation we get,
(2x1)(x3)=(x+5)(x1)
2x26xx+3=x2x+5x5
by further simplification we get,
2x27x+3=x2+4x5
2x2x27x4x+3+5=0
x211x+8=0eq(1)
Here eq (1) represent a quadratic from of
ax2+bx+c=0
where, a=1,b=11,c=8
So the given (2x1)(x3)=(x+5)(x1) is a
quadratic Equation.

1155480_1070340_ans_dbaa4c7fe15e454fad8de1c7161cd0a0.jpg

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Introduction
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon