SOLUTION: Give an example of a relation that is NOT a function …
You can put this solution on YOUR website! The equation x = y is not a function because both (1,1) and (1,-1) satisfy the equation, and a function by definition cannot have two different y …
Lesson on graphing functions - Algebra Homework Help
Determining the nature of the function you are graphing Jump to: Linear (straight lines) , Quadratic (parabolas) , Absolute value Remember that the high school curriculum is designed so that …
Algebra: Functions, Domain, NOT graphing
Note that this module is NOT about general plotting of graphs! It discusses functions, their domains, and inverse functions. Lessons: First read the introduction into functions by …
Algebra Solver and Math Simplifier that SHOWS WORK
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SOLUTION: what does g (x) and f (x) mean and what purpose do …
The composite functions of higher math often use h (x) and g (x), in combination,,defining which comes first, and which is second. The substitution is bad enough, but using y's would make it …
SOLUTION: A company finds that there is a linear relationship …
a) If x is the amount of money that the company spends on advertising, find a formula for y, the number of units sold as a function of x. (do not use commas in your formula).
Questions on Algebra: Linear Equations, Graphs, Slope answered …
In Math, not all questions, produced by humans, make sense. Only those questions make sense in Math and deserve discussions that are produced by professionals. No one professional in …
Questions on Algebra: Graphs, graphing equations and …
Question 1165235: Suppose that the function f is defined for all real numbers as follows. f (x)= -x^ (2)+10 if -4<=x<4 -5-x if x>=4 Graph the function f. Then determine whether or not the function …
Algebra: Linear Equations, Graphs, Slope
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