Study guide for upcoming test? ?

1. the probability that garrett achieves a field goal on one kick is 0.83
garrett kicks a football three times in a row.
-create a probability distribution for x the number of times garrett kicks a field goal. show how you obtained each probability. round each probability to three decimal places
-find the probability that at least two of garretts kicks result in field goals show your work or explain your answer

2. company a packages roofing nails and boxes that are normally distributed with a mean of 272 nails and a standard deviation of 5.4 nails.
company b packages roofing nails in boxes that are normally distributed with a mean of 249 nails and a standard deviation of 3.8 nails
which company is more likely to produce a box of 260 roofing nails explain your answer using z sources.

im currently struggling with this and any type of explanation and answer will you!

Step-by-step explanation:

1. 0.83^x where x is the number of times kicked

0.83^2 is the probability of garrett making 2 goals

sorry i need the points

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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