Question 379027
1. Let the function h be defined by 
h(x)=14+x^2/4; 
If h(2m)=9m, 
what is one possible value of m?
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h(2m) = 14+ (2m)^2/4
h(2m) = 9m
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Equation:
9m = 14 + (4m^2)/4
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9m = 14 + m^2
m^2 - 9m + 14 = 0
(m-7)(m-2) = 0
m = 7 or m = 2
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2. If the function f is defined by f(x)=x-4/2, for what value of x does f(x)=30?
Solve: (x-4)/2 = 30
x-4 = 60
x = 64
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Cheers,
Stan H.