Question

7e^x*sqrt(x)

Thanks in advance for any help

Answer 1

what do you want us to do with it? ^_^

Answer 2

Do you want us to differentiate this equation?

Answer 3

If so, Here is my solution.

d/dx [ 7 e^x * sqrt(x) ]

. . . apply the product rule

7 e^x * d/dx [ x^(1/2) ] + d/dx [ 7 e^x ] * x^(1/2)

. . . d/dx x^(1/2) = 1/2 x^(-1/2) = 1 / (2 sqrt(x))
. . . d/dx 7 e^x = 7 e^x

7 e^x * 1 / (2 sqrt(x)) + 7 e^x * sqrt(x)

7 e^x / (2 sqrt(x)) + 7 e^x sqrt(x)

. . . find a common denominator and combine

7 e^x / (2 sqrt(x)) + 7 e^x sqrt(x) 2 sqrt(x) / (2 sqrt(x))

(7 e^x + 7 e^x sqrt(x) 2 sqrt(x) ) / (2 sqrt(x))

(7 e^x + 7 e^x * 2x ) / (2 sqrt(x))

7 e^x ( 1 + 2x) / (2 sqrt(x))

Answer 4

Aha, thanks so much @Euler271 and @GirlByte. The command "differentiate" is so burned into my mind right now I forgot to include it.

Thanks for doing this in steps, @GirlByte. This is a big help!