Given that f(x) = 3x + 4 and g(x) = x2 - 2x-6, find (g o f)(5).

Mathematics

1 answer:

amid [387]3 years ago

7 0

Answer:

317 is the answer.

Step-by-step explanation:

Set up the composite function and simplify.

317 is what you get.

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Which term describes a function in which the y-values form a geometric sequence? A. Exponential function B. Linear function C. L

ankoles [38]

The answer for the exercise shown above is the first option, the option A, which is shown below: A. Exponential function.
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3 years ago

What is the sum of the interior angles of the polygon shown below

DanielleElmas [232]

Answer:

720 degrees.

Step-by-step explanation:

The sum of the interior angles of a convex polygon with n sides is

180(n - 2) degrees.

In this case, n = 6 sides, so the angle sum is

180(6 - 2) = 180(4) = 720 degrees.

The reason this works is that if you draw a diagonal from one vertex to the others (see attached image), you get 2 fewer triangles than the number of sides. Each triangle contains a total of 180 degrees, so the total of all the interior angles is 180(n - 2).