4 years ago

Find the range for f(x)=8x-3,given the domain is {-2,4,8,10}

Mathematics

2 answers:

Setler [38]4 years ago

6 0

Answer:

-19, 29, 61, 77

Step-by-step explanation:

Put the domain numbers as a solution for x. May or may not be right. Sorry if it's wrong...

mafiozo [28]4 years ago

4 0

Answer:

for -2,4,8,10 its 12

Step-by-step explanation:

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GenaCL600 [577]

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3 years ago

On average 83.1% of welds performed by a particular welder are defective. if, in one day, the welder creates three welds. what i

Nuetrik [128]

Let p be 0.831 denote the percentage of defective welds and q be 0.169 denote the percentage of non-defective welds.

Using the binomial distribution, we want all three to be defective.
$P(X = 3) = \binom{3}{3}(p)^{3}{q}^{3 - 3}$
$P(X = 3) = \binom{3}{3}(0.831)^{3}(1)$
$P(X = 3) = (0.831)^{3} \approx 0.573856191$