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3 years ago

What are the domain and range of the function f(x) = 3x + 5?

Mathematics

1 answer:

stealth61 [152]3 years ago

7 0

Answer:

D: (-∞, ∞)

R: (-∞, ∞)

Step-by-step explanation:

All linear equations have infinite domains and ranges. This is because they are endless, they keep going on forever and ever. When you graph this function, it's a straight line with no limits. If you decide to plot f(1000000), you <em>will</em> have a definite point where the line touches x=1000000. It will go on forever.

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3. Use the diagram 2 and 3 are ____ angles 1. complementary 2. vertical 3. right 4. supplementary

Vladimir79 [104]

2 and three are supplementary angles .

#4.

The answer is opposite angles .

Hence there is no option

Bisected angles are equal

$\\ \sf\longmapsto 5x=3x+10$

$\\ \sf\longmapsto 5x-3x=10$

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$\\ \sf\longmapsto x=\dfrac{10}{2}$

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Now

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nikitadnepr [17]

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Answer:

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Can someone help me please

Mademuasel [1]

So first of all, both angles are alternate interior angles right. so they would equal the same thing. all you have to do is divide 75 by 3 to get the x which would equal 25. Hope that helps :)

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