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3 years ago

HELP ME ASAP THIS IS TIMED. DO NOT GUESS, EXPLAIN YOUR ANSWER.

Mathematics

2 answers:

yuradex [85]3 years ago

7 0

The third one is correct. You cannot figure it out from the parent function, |x|, because they are all the same. As a result, you have to figure it out from the y-intercept. The y-intercept of a function most of the time is the constant of the function. The y-intercept here is 0.5. Using this, you can find the corresponding graph. That would be the third  option.

Hope I helped! Happy New Year!

Deffense [45]3 years ago

3 0

Answer:

Option C.

Step-by-step explanation:

If we consider a graph f(x) = |x| then the graph will start from origin (0, 0).

Since it's a parent function of g(x) = |x| + 0.5

When the parent function is shifted 0.5 units upward on y-axis then the new function g(x) = |x| +0.5 is formed.

Therefore, option C. will be the answer which has the y-intercept of 0.5 units.

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3 years ago

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Step-by-step explanation:

The expression of interest is the difference of the two given expressions.

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_____

Additional comment

You could go to the trouble to solve the two equations for x and y, then compute the value of the expression you want. As we saw above, that is not necessary.

The first step in problem solving is always "look at the given information and how it relates to what you are asked." A little time spent doing that can save a lot of effort in the actual problem solving process.

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