Saturday

December 20, 2014

December 20, 2014

Posted by **melanie** on Wednesday, January 12, 2011 at 5:37pm.

- Math -
**helper**, Wednesday, January 12, 2011 at 6:01pmplug each x into your equation and the answer for each is your range (y-value)

I'll do one

-3.8x - 4.2 for x = -3

y = -3.8(-3) - 4.2

y = 11.4 - 4.2

y = 7.2

so y = 7.2 is incl. in the range

repeat for each x value

**Answer this Question**

**Related Questions**

precalculus check immediately - suppoe f is a function with domain [1,3]and ...

math (2nd Try) - You have 6 cups of sugar. It takes 1 cup of sugar to make 24 ...

Math - You have 6 cups of sugar. It takes 1 cup of sugar to make 24 cookies. The...

MAth - how do i find the domain and range of equations? example: f(x)=ab.solute ...

Math (pre-calculus) - Hey! I have a domain and range question! I don't remember ...

Algebra - 23. The ___ axis represents the independent variable. X? 21. Name the ...

math - i suck at domain and range.... this doesn't make any sense... a. Given ...

Math - If f(x)=sin(x) and g(x)=x^2-x+1, find the domain of f(g(x)) and g(f(x)). ...

Algebra - Find domain and range of each. {(-1,2) (0,2) (1,3) (2,2)} Domain: {-1,...

alg 1 - Quadratic graphs and their properties: Identify the domain and range of ...