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2 years ago

What is the domain of f?

Mathematics

1 answer:

KengaRu [80]2 years ago

5 0

For the whole thing including the other point it would be [-6, 6] but just for f it should be [6]

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Data were collected on the amount spent by 64 customers for lunch at a major Houston restaurant. These data are contained in the

Ratling [72]

Answer:

Step-by-stFind the slope of the line that passes through the points shown in the table.

The slope of the line that passes through the points in the table is

.ep explanation:

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2 years ago

Which statement is true?

valkas [14]

The answer is J because each one can be proven as false except answer J

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2 years ago

Quadratic formula to find the zeros <br> b^2-4b+4=0

Lunna [17]

Answer:

Step-by-step explanation:

Remark

I don't think you need the quadratic formula for this equation. It just factors into (b - 2)(b - 2), but I'll do it because you requested it.

Formula

$\text{x = }\dfrac{ -b \pm \sqrt{b^{2} - 4ac } }{2a}$

Givens

a = 1

b = - 4

c = 4

Solution

x = - - 4 +/- sqrt((-4^2) - 4*1*4)

====================

2*1

x = 4 +/- sqrt (16 - 16)

==========

x = 4/2

x = 2

There are 2 roots but both of them are the same. Some teachers say there is only 1 root. I'm in that group.

5 0

2 years ago

You are taking a multiple-choice test that has 55 questions. each of the questions has 33 answer choices, with one correct ans

siniylev [52]

<span>Each question has 5 possible choices for an answer>
1st question: 5 ways
2nd question: 5 ways
.......
12th question: 5 ways

----
Total # of possible answers 5*5*5...*5*5 = 5^12 = 244,140,625
-----
Cheers,
Stan H.
=========================
The answer is 244,140,625</span>

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2 years ago

If there are twice as many bicycles as scooters and there are 945 vehicles in total. How many bicycles and scooters are there in

alexandr402 [8]

Answer:

Bicycles = 315

Scooters = 630, basic mathematics. The most effective method for these questions is substitution. But I might have intermingled them so double check

3 0

3 years ago