Direction: In these questions, two equations numbered I and II are given. You have to solve both the equations and mark the appropriate option. Give answer |
I.\[5{{x}^{2}}-38x-21=0\] |
II.\[2{{y}^{2}}-15y+28=0\] |
A) if\[x>y\]
B) if\[x\ge y\]
C) if\[x<y\]
D) if\[x\le y\]
E) if \[x=y\] or relationship between \[x\] and \[y\] can't be established.
Correct Answer: E
Solution :
Step II.\[-\frac{8}{2}\] \[-\frac{7}{2}\] |
Step III.\[y=\pm 4,\,\,+\frac{7}{2}\] |
You need to login to perform this action.
You will be redirected in
3 sec