SOLUTION: Find the value of c such that the domain of f(x) = sqrt(c-x^2) is [-13,13]
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Question 698798: Find the value of c such that the domain of f(x) = sqrt(c-x^2) is [-13,13]
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
....if the point is at [,], means and ; so, we will plug it in formula
and solve for
...both sides raise to power of two
so, you have a function that has a solution set and
let's see it on a graph:
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