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denis-greek [22]
3 years ago
5

What is the value of (g o f)(3)?

Mathematics
1 answer:
Phantasy [73]3 years ago
4 0

Answer:

- 13

Step-by-step explanation:

To evaluate (g ○ f)(3), evaluate f(3) then use this value to evaluate g(x)

f(3) = 3 - 7 = - 4, then

g(- 4) = 4(- 4) + 3 = - 16 + 3 = - 13

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The probability of drawing a black marble from a bag is 1/2, and the probability of drawing a white marble from the same bag is
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<span>W = event where white marble is drawn 
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P(W and B) = P(w)*P(B) 


Use the rule to get 

P(W and B) = P(W)*P(B)
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P(W and B) = (1*1)/(2*4)

P(W and B) = 1/8 

1/8 is equivalent to 0.125. Use long division or a calculator 

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Step-by-step explanation:

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A classmate insists that the value of x is 10. write an equation to show that your classmate is wrong and solve for x.
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The complete question in the attached figure

we know that

If two secant segments are drawn to a <span>circle </span>from an exterior point, then the product of the measures of one secant segment and its external secant segment is equal to the product of the measures of the other secant segment and its external secant segment.(Intersecting Secants Theorem)


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