Question on: JAMB Mathematics - 2008
If (logX^{\frac{1}{2}}) 64 = 3, find the value of x.
A
4
B
16
C
32
D
64
Ask EduPadi AI for a detailed answer
Correct Option: B
(logX^{\frac{1}{2}}) 64 = 3, find the value of X
recall that X = 10p
log10X = P
64 = (X^{\frac{1}{2}})
43 = (X^{\frac{1}{2}})
(4^{3 \times \frac{1}{2}}) = (X^{\frac{1}{2} \times \frac{1}{3}})
4 = (X^{\frac{1}{2}})
(4)2 = (X^{\frac{1}{2} \times 2})
x = 16
Add your answer
Please share this, thanks!
No responses