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sveticcg [70]
3 years ago
6

Which graph represents y=x+3? Question 5 options:

Mathematics
2 answers:
lesya692 [45]3 years ago
7 0

Answer:

Graph B is the answer.

Step-by-step explanation:

The given equation y = x + 3 represents a linear function so graphs B or D having a line may be the answer.

Now we take the graph B.

Line in this graph passes through points (0, 3) and (-3, 0) and y intercept is 3.

Then slope of this line will be = \frac{y-y'}{x-x'}

                                                 = \frac{0-3}{-3-0}

                                                 = 1

Therefore, equation of the line in this graph will be y = x + 3

Now we take graph D which passes through (0, 3) and (3, 0) and y-intercept is 3.

Slope of the line = \frac{y-y'}{x-x'}

                            = \frac{0-3}{3-0}

                            = -1

Now the equation this line will be y = -x + 3

Therefore, the answer is Graph B.

Leno4ka [110]3 years ago
4 0

Answer:

Option 2

Step-by-step explanation:

y=x+3 is a positive slope so the line going up to the right is a positive slope and the line passes through y-intercept at 3

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krek1111 [17]
This is the working of how it is 28% discount

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Therefore the percentage discount is 28% off

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3 years ago
Yolo has 2 pieces of string. One is 32 inches long, the other is 48 inches long. She wants to make as many necklaces as she can,
Arte-miy333 [17]

The Greatest Common Factor of 32 and 48 is 16.

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3 years ago
Read 2 more answers
6,666,666×666,666 /1+2+3+4+5+6+5+4+3+2+1 − 777,777×777,777/1+2+3+4+5+6+7+6+5+4+3+2+1
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Answer:

111111 \times 1111110 is the simple expression.

Step-by-step explanation:

The expression to be solved:

\dfrac{6,666,666\times666,666 }{1+2+3+4+5+6+5+4+3+2+1} - \dfrac{777,777\times777,777}{1+2+3+4+5+6+7+6+5+4+3+2+1}

First of all, let us solve the first term:

\dfrac{6,666,666\times666,666 }{1+2+3+4+5+6+5+4+3+2+1}\\\Rightarrow \dfrac{6666666\times666666 }{36}\\\Rightarrow \dfrac{6666666\times666666 }{6\times 6}\\\Rightarrow 1111111\times 111111

Now, the right term:

\dfrac{777777\times777777}{1+2+3+4+5+6+7+6+5+4+3+2+1}\\\Rightarrow \dfrac{777777\times777777}{49}\\\Rightarrow \dfrac{777777\times777777}{7 \times 7}\\\Rightarrow 111111 \times 111111

So, the expression to be solved becomes:

1111111\times 111111-111111\times 111111\\\Rightarrow 111111(1111111-1)\\\Rightarrow 111111\times 1111110

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Find the diameter of the circle with the given circumference.use 3.14 for pi<br><br> C=23 cm
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Answer:

7.324840764

Step-by-step explanation:

23/3.14=7.324840764

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You have a piggy bank made of only dimes and quarters. There are 42 coins and their value is $6.75. How many dimes and quarters
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There are 23 quarters and 19 dimes
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