Answer:
5
Step-by-step explanation:
To evaluate (g ￮ h)(9), evaluate h(9) , then use this value to evaluate g(x)
h(9) = = 3, then
g(3) = 2(3) - 1 = 6 - 1 = 5
a fisherman travels 9mi downstream with the current in the same time he travels 3 mi upstream against the current. if the speed
1 answer:
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Given:
A function g has the factors (x - 7) and (x + 6).
To find:
The zeros of the function g.
Solution:
We know that if (x-a) is a factor of a function then x=a is a zero of that function because
It is given that the function g has the factors (x - 7) and (x + 6).
Similarly,
Therefore, -6 and 7 are two zeros of the function g.
Hence the correct option is B.