Wednesday

August 20, 2014

August 20, 2014

Posted by **Jenn** on Sunday, February 21, 2010 at 9:13pm.

- grade 11 math -
**drwls**, Monday, February 22, 2010 at 10:49amI assume that you mean the function of a function, f[g(x)]

First calculate g(2)

g(2) = 5*4 - 9 = 11

Then calculate f(11)

Is f(x) = (2sqrtx)+7 or 2 sqrt(x+7) ?

I can't tell from the way your wrote it.

**Related Questions**

math - Given f(x) = 2root x+7 and g(x) = 5x2 – 9, evaluate (f/g)(2) . I don't ...

math - operations on functions: Given f(x) = 2root x+7 and g(x) = 5x^2 – 9, ...

algebra - operations on functions - Given f(x) = 2root x+7 and g(x) = 5x^2 – 9, ...

Math - Evaluate the expression: 8^-4/3 Could someone please explain the process ...

8th grade math - y=1/4x-1 1/2y=x-2 2x+3y=3 3y=5-2x 4x-y=3 4x=y=1 I don't ...

Math - Why does the division of zero equal one? I just do not understand the ...

Math - can someone sow me step by step how to evaluate the integral of the ...

Math - Describe a simple process for using rates and unit prices that might help...

Latin - Can someone help me to understand the step by step process of the five ...

college math - Find the equation of the line with the given information. I know ...