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Len [333]
3 years ago
6

20 POINTS WILL GIVE BRAINLIEST plz help with Question below

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
3 0

Answer:

Graph of Option D represents y=\sqrt{x}

Step-by-step explanation:

we are given our function as

y=\sqrt{x}

squaring on both sides we get

y^2=x

It represent a parabola opening towards the positive side of x axis. Hence it gives us some preliminary idea about the graph of the function we are given .

However our original function is y=\sqrt{x}

Domain of y=\sqrt{x} is all positive values of x

And square root of  positive values will always result in positive values. Hence y can not be negative as the range is All positive values of y

Hence we erase the graph of y^2=x  below x axis to obtain the graph of

y=\sqrt{x}

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Discriminant review

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HELPPP PLEASE!!!! SHOW ALL WORK!!!
Bezzdna [24]

Answer:

x=54

Step-by-step explanation:

these two angles are supplementary to each other. this is because alternate interior angles are congruent, and 2x+42 degrees is supplementary to the alternate interior angle of x-24 degrees. so, we can add these two numbers up and set it equal to 180.

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Sliva [168]

Answer:

Option C (1, 0)

Step-by-step explanation:

We have a system with the following equations:

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The first equation is a parabola.

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To solve the system, substitute the second equation in the first and solve for x.

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Step-by-step explanation:

lol hope i helped:)

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