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CAHSEE Math 1.1 Statistics, Data, and Probability II 190 Views


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CAHSEE Math Statistics, Data, and Probability II: Drill 1 Problem 1. Which of the following tables best represents the relationship between the values of x and y in the equation y = 2x - 1?

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Transcript

00:03

Here's an unshmoopy question you'll find on an exam somewhere in life...

00:06

Which of the following tables best represents the relationship between the values of x and y in

00:12

the equation y = 2x - 1? And here are the potential answers...

00:20

This question is a kind of an 'efficiency test'...

00:22

...in that we just have to try some numbers and see what works.

00:32

Sorta how Congress spends money. Minus the "working" part.

00:38

If x equals 1 then y equals 1 as well -- so just look for any other equation where we

00:43

have 1 listed for both x and y.

00:46

Nope... nope... nope... The only answer that fits is D, so that's our answer.

00:53

D, as in, "Don't you just love congress?"

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