Answer:
Step-by-step explanation:
f(x)=-3x-1
g(x)=3x²-5x+14
f(g(x))
f(3x²-5x+14)
3(-3x-1)²-5(-3x-1)+14
3(9x²+6x+1)+15x+5+14
27x²+18x+3+15x+19
f(g(x))=27x²+33x+22
Sin is the function of an angle
it is the ratio of the length of the side that is opposite of that angle to the length of the longest side of the triangle
721
dog you in elementary school
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