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

The minimum value if the polynomial p(x)=3x2−5x+2 is

A
16
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
112
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
16
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
112
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D 112
p(x)=3x25x+2

At maximum, ddxp(x)=p(x)=0

6x5=0

x=56

Hence maximum value of p(x) is

p(56)=3(56)25(56)+2

=112

Answer-(D)


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Range of Quadratic Equations
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon