If
then we also have
Pairing up the terms, we can find that
consists of terms, so there are copies of in the sum . Then we find an immediate closed form for the sum:
We need to find the scale factor, which is given as
then, this means that 1 millimeter : 5 meters
Answer:
The graph is not shown, so I will answer the question in general terms.
The factor of the polynomial has the form x - x1, where x1 is a root of the polynomial. This means that at x1, f(x) = 0. Then, to answer your particular question, you need to see at which value of x, the function intercepts the x-axis, and that is your x1.
Answer:
x=135
Solve for x by simplifying both sides of the equation, then isolating the variable.
Answer:
<u>135 degrees</u>
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This is because 180 - 45 = 135