Differentiate which of the following models best fits the data. (-2,0.25), (0,0.5), (1,2), (3,6), (5,12)

f(x) = – x2 + 2x - 3
f(x) = x + 0.5
f(x) = (2)x
f(x) = - x3 + x + 1

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

step-by-step explanation:

i don't see any steps below, sweetheart

since no one answered yet i will give it a shot, not completely sure tho.

i think it should be y=cos(x+2pi), (third answer, answer c)

good luck.