SOLUTION: From logarithms: x^2 + 2^x = 100 I know the answer is 6, but have no idea how to solve this.

SOLUTION: From logarithms: x^2 + 2^x = 100 I know the answer is 6, but have no idea how to solve this.

Algebra.Com

Question 174253: From logarithms:
x^2 + 2^x = 100
I know the answer is 6, but have no idea how to solve this.

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
You would have to graph the left side and the right side
on the same coordinate system and see where they intersect.
--------------
Cheers,
Stan H.

RELATED QUESTIONS
x^2 + 2^x = 100 I know the answer is 6, but have no idea how to solve this. I know how... (answered by solver91311)

How is x-5 a factor of the polynomial x^2-x-20? I know that x-5 is the answer but I have (answered by robertb)

x^-1.5=27 . . . . . . I know that the answer is 1/9, but I have no idea how to get... (answered by funmath,checkley71)

abs(x-2)+ 4 = 2x I tried but I keep getting different things and then I got a negative... (answered by jim_thompson5910,scott8148)

please solve given equation 3log(base8)x=-2 in other words 3log8x= -2..... just... (answered by lynnlo)

Where are the x-intercepts for f(x) = 4 cos(2x − π) from x = 0 to x = 2π? (answered by Fombitz)

How do I graph {{{y=3 Ln x-2}}} I know the vertical asymptote is x=-2 but I have no idea... (answered by lwsshak3)

I have no idea how to solve this equation.... (answered by Alan3354)

I need to solve for x. I believe the answer if 4 but I have no idea how to start.... (answered by psbhowmick,bucky)