Answer:
The rock cycle describes how rocks change as a result of natural processes. The rock cycle forms new rocks using the crystallization, erosion and compaction processes. This makes the correct answer: D: all of the above. Igneous rocks for example are rocks formed from the crystallization( formation of rock crystals in cooling magma) of a liquid. Sedimentary rocks are formed by erosion. However, in order to form a sedimentary rock, the accumulated sediment must become compacted and cemented together.
Cos(2θ) = cos²θ - sin²θ = (1-sin²θ)-sin²θ = 1-2(7/9)^2 = -17/81
Option A is wrong because,
only when p(5)=0 , x-5 can be a factor of p(x)
but the question says P(3)=-2
option B is wrong because,
only when p(2)=0 , x-2 can be a factor of p(x)
but the question says P(3)=-2
option C is wrong because,
only when p(-2)=0 , x+2 can be a factor of p(x)
but the question says P(3)=-2
option D is correct because,
only when p(3)=0 , x-3 can be a factor of p(x)
here p(x) is not equal to 0
therefore, p(x)=0+(-2)=-2
so when p(x) is divided by x-3 it will leave a reminder -2
hope it helps!!
0.53
0.65
2/3
5
hope that helped
