Answer:
15/34
Step-by-step explanation:
Edited with the correct answer, sorry I made a mistake
Answer:
8 pieces were obtained.
7 cuts made.
Step-by-step explanation:
(8x2 + 40x + 32) / (x2 + 5x + 4)
= 8.
Since it is a line function, you just need two points to graph it.
So if you take x=0, you get y=0; which is the origin.
And when x=1, y=4.
You should get something like the attached picture.
Answer:
cos x
Step-by-step explanation:
sin x = (sin x) / (1) and cot x = (cos x) / (sin x)
Put those fractions next to each other and multiply them out (numerator times numerator, denominator times denominator).
Cancel out the (sin x) in the numerator and denominator
You should be left with just (cos x) / (1), whoch equals just (cos x).
Hope this helps!