A group of workers are picking grapes at a constant rate. An equation that represents the number of baskets of grapes the workers picked over a period of time, in hours, is y = 4x + 3.
(a) What are the slope and the y-intercept for the equation that represents the number of baskets of
grapes the workers picked over a period of time?
(b) What is the rate of change and the initial amount? Explain the meaning of the rate of change and the
the initial amount for the situation.
(c) Use graph paper to draw a graph representing the situation. Label the axes appropriately.

answer:

c. the third graph

4/6 = 2/3

so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9

step-by-step explanation:

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answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4

step-by-step explanation:

polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots!

complex roots of polynomials always come in pairs. the quadratic equation has the "+/-" in that will alwaysgenerate m+ni amd m-ni, so 7-2i must be a root of this polynomial equation.

the order of the numerator and denominator are both 2. so the horizontal asymptote is y=a2/b2 =7

verticle asymptotes are the forbidden x-values. f(x) becomes undefined at x=-3 because this value will cause a zero denominator.

a graph of r(x) will have vertical asymptotes at ±1 because these values will make the denominator zero. so the domain of the function cannot include ±1.

you 're wlecome! : )

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