It's a line in form y = mx.
Two points:
(0, 0) and (1, 4)
The formula of a slope:
Substitute:
Answer:
What is the measure of the missing angle? Triangle with two of its angles measuring 125 degrees and 42 degrees.
2 answers:
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let's recall the remainder theorem.
we know that (x-1) is a factor, that means x -1 = 0 or x = 1.
since we know that (x-1) is a factor, then dividing the polynomial by it will give us a remainder of 0, which correlates with saying that f(1) = 0, in this case, so we can simply plug in "1" as the argument, knowing it gives 0.