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3 years ago

Which equation does the graph below represent?

Mathematics

2 answers:

Nostrana [21]3 years ago

8 0

Answer:

y=3x

Step-by-step explanation:

hope it helps:)))))))))

ZanzabumX [31]3 years ago

6 0

Answer:

Y = 3x is your best bet

y = 62x + 31 (y = 2x + 1, if it is scaled by a factor of 31 for y(miles), and 1 for x(time in hours)).

Step-by-step explanation:

This equation is in the form of slope intercept: y = mx + b. Where m is the slope(rise over run/change in y over change in x), and b is the y intercept(where x is 0, and intersects the y axis)

the y intercept is 31 because this is where the line intersects the y axis, and where x is zero.

the slope is 62 since 93-31/1-0 = 62/1 = 62. or if scaled 3-1/1-0 = 2/1 = 2, and 1 for the y intercept if scaled.

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Answer question from picture.

Anna007 [38]

The limit (as 'x' approaches zero) of x²/(2x+1) is

0 / (0+1) = 0 .

You get this by substituting the limit in place of 'x'.

Sometimes that doesn't work. Sometimes it gives you
monstrosities like 0/0, or 1/0, or ∞/∞ .

But it works for this one. There's nothing wrong with 0/1 = zero .

4 0

4 years ago

What is 27/125 as a circuit

SSSSS [86.1K]

Answer:

Step-by-step explanation:

Find an answer to your question The voltage is 27/125 and it has been reduced 3 times. What is the original voltage in the circuit?

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3 years ago

Use the functions a(x)=4x+9 and b(x)=3x-5 to complete the function operations listed below. Part a: find (a+b)(x) show your work

ddd [48]

Parts a and b are straight-forward. You add them in part a: 4x + 9 + 3x - 5 and you get 7x + 4. For part b, you are multiplying them (4x + 9)(3x - 5) by FOILing them: $12 x^{2} -20x+27x-45$ which simplifies to $12 x^{2} +7x-45$
The last one is a composite; you are told to find a of b of x. The way you do that is to take your inside function and put that whole function into the other function every place you see an x, like this:
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3 years ago

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Sholpan [36]

i3 simplified is c. I

6 0

3 years ago

Read 2 more answers

each day,about 75,000 people visit paris,france use the commutative property to write two equivalent expressions that could be u

BigorU [14]

75,000 x 5 = 5 x 75,000

just multiply 75,000 by five, since there are 75,000 people who visit oer day, and the teacher is looking for people to visit in a five day period. Then just change the order, and voila!

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4 years ago