Don't know if it's right, but do let me know! use percentage to visualise your workings. :)
Is the function f(x) =(4)^x -2 an exponential function. If so, identify the base. If not, why not?
1 answer:
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Step-by-step explanation:
The ratio cosine tell us that
- In a right angled triangle, the cosine of an angle is the side adjacent to the angle divided by the hypotenuse of the triangle.
In other words,
The side adjacent to angle a is 9. The hypotenuse is 41.
So