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koban [17]
3 years ago
5

For f(x) = 3x + 1 and g(x) = x2 - 6, find (f + g)(x).

Mathematics
1 answer:
alexdok [17]3 years ago
8 0
(3x + 1) + (x2 - 6)
x2 + 3x - 5
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In the diagram, lines m and n are parallel. What is the measure of w?
Zepler [3.9K]

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35 degrees

Pleaase seek help u need to be smarter than this giv me brainilest

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3 years ago
5,049 +48=105
Alborosie
<h2>Solution (a) :-</h2>

Let the cost of the less expensive comic book be x .

Then :-

1284 - 11x = x

Using this equation , we can find the cost of the less expensive comic book .

Price of the less expensive book :-

1284 - 11x = x

11x + x = 1284

12x = 1284

x =  \frac{1284}{12}

x = 107

Cost of the less expensive book is 107 .

Therefore , the epice of the less expensive book = $ 107 .

<h2>Solution (b) :-</h2>

Cost of the more expensive book = 11x

Which means :-

1284 - x = 11x

11x + x = 1284

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x = 107

11x = 11 \times 107

= 1177

Therefore , the price of the more expensive book = $ 1177 .

4 0
3 years ago
A shape is randomly selected from the following quadrilaterals: parallelogram, rhombus, rectangle, square, and trapezoid. What i
Alenkasestr [34]

Answer:

1/2.

Step-by-step explanation:

There are 2 quadrilaterals which have 4 congruent sides in the list: A square and a rhombus, The square  is the one with four right angles.

So the required  probability  is 1/2.

7 0
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What would be the answer to this question. PLEASE EXPLAIN.
Rzqust [24]

You can describe the domain by every possible x value in the function, since that function has a vertical intersection line which means the x value will never pass it on the negative side, the domain would be from -2 to all the postive numbers, X > -2 or (-2,∞).

For the range, simply it's all the possible y values. In that function it's impossible to go under 0 or negative value. That means the range would be Y>0 or (0,∞).

If you want to know if it's a function or not you could try the vertical line test, select any x value and draw straight line on it, if the line crosses 2 y points in the same x value it wont be a function, In your case each x value has it's own Y value.

So the answer is Domain x>-2; Range y>0; Yes, it is a function

8 0
3 years ago
Solving multi-step equations
astra-53 [7]
Please elaborate so I can help you. For example, give me an example problem
4 0
3 years ago
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