Evaluating functions and finding x-values
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Evaluate the function when x = -2, 0, and 3.
(1) m(x) = -6.5x (2) s(x) = 2/5x + 3 (3) h(x) = 3/4x - 6
(4) Given f(x) = -6.8x + 5, what is the value of f(-2)?
Find the value of x so that the function has the given value.
(5) g(x) = -x + 5; 2 (6) j(x) = 4x + 11; -13 (7) n(x) = -2x - 21; -6 (8) q(x) =8x - 32; -4
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Hi there,
Thanks for letting me work on your post. Here is my explanation:
(1) for m(x)=-6.5x
x=-2, m=-6.5*(-2)=13.
x=0, m=-6.5*0=0
x=3, m=-6.5*3=-19.5
(2) for ...
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