What is the value of k in the function f(x) = 113 - kx if f(-3) = 121? K =
1 answer:
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Solution given:
=±58
by pythagorean formula, the last side is √(61)
by cos rule
cos A
A = 39.81
Solution given:
=±58
by pythagorean formula, the last side is √(61)
by cos rule
cos A
A = 39.81