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2 years ago

Mike compared the y-intercept of the graph of the function

Mathematics

2 answers:

Charra [1.4K]2 years ago

7 0

Answer:

(the answer is • -4)

...

aleksklad [387]2 years ago

4 0

Answer:

-4

Step-by-step explanation:

Given function

f(x) = 5x + 12

From the table we get the function g(x), use pairs (1, 10) and (3, 14)

The slope:

m = (14 - 10)/(3 - 1) = 4/2 = 2

The y-intercept:

10 = 2(1) + b
b = 10 - 2
b = 8

The function g(x) is found as:

g(x) = 2x + 8

The y- intercept of f (x) is subtracted from the y-intercept of g (x):

8 - 12 = -4

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2 years ago

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Step-by-step explanation:

Hello!

I'll express all the given percentages as probabilities:

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3) Construct a contingency table showing all joint and marginal probabilities.

Check attachment.

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I hope it helps!

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