Thursday

December 18, 2014

December 18, 2014

Posted by **Sam** on Saturday, January 26, 2013 at 3:40pm.

- Math -
**Reiny**, Saturday, January 26, 2013 at 5:07pma) f(x) = (5x-2)/((x-2)(x-3)) , the brackets are essential.

domain: any real number , except x=2, x=3

b) f(x) = √(5-2x)

we can't take the square root of a negative, so

5-2x ≥ 0

-2x ≥ -5

x ≤ 5/2

**Answer this Question**

**Related Questions**

Math - Give the domain of the following functions. Give your answer in interval...

Calc - Find the functions a) f o g, b) g o f, c) f o f, d) g o g, and their ...

Calculus - Find the functions a) f o g, b) g o f, c) f o f, d) g o g, and their ...

math - For the given functions f & g find the following and state the domain of ...

algebra - 1.Find the domain of the function. Make sure answer is in interval ...

Calculus - Find each of the following functions. f(x) = x2 − 3, g(x) = 5x...

Algebra - Use the quadratic formula to solve the equation. Give exact answers: ...

calculus - for the given functions f and g, find the following and state the ...

Algebra 2 help - Consider the following functions. f(x) = x2 − 3x, g(x...

Math - determine the domain. express in interval notation. y = rt(x^2-7x+10) i ...