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brilliants [131]
3 years ago
14

If y=12x-7 were changed to y=12x+1, how would the graph of the new function compare to the original?

Mathematics
2 answers:
ivanzaharov [21]3 years ago
6 0
A) y=12x-7        and    b) y=12x+1.

1st, these 2 functions are parallel since they have the same slope (m=12)
2nd in a) For x = 0, y = -7, meaning the line intersects with y-axis at y=-7
3rd in b) For x = 0 , y = +1, meaning the line intersects with y-axis at y=1

Likurg_2 [28]3 years ago
4 0
When we have the equation of a line y=mx+b, the "b" value tells you how high or low the line is. your b value when from -7 to 1. with the -7, each point on the line would have been lowered 7 units from its original position. changing the -7 to a 1 will raise the line y=12x+1 8 units, because 1-(-7) = 1+7 = 8.
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Give two examples of mixed numbers that when multiplied by 3/4 give a product between 3/4 and 1
Ilia_Sergeevich [38]
For the answer to the question above asking to g<span>ive two examples of mixed numbers that when multiplied by 3/4 give a product between 3/4 and 1

My answer would be 
</span>1 1/10  and
<span>1 1/5
I hope my answer works for you. Have a nice day!</span>
6 0
3 years ago
Enter a range of values for x.<br> 85°<br> 25<br> 5x - 10<br> [ ? ] Enter
Nataly_w [17]
<h3>Answer: 2 < x < 7</h3>

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

Explanation:

We'll use the hinge theorem here. This says (more or less) that the larger an angle is, the side opposite of that will be longer.

Imagine that the segments with the single tickmarks represent a door swinging open/shut. The more open a door is, the further the distance it is from the handle to the frame. In terms of these triangles, the segment 25 is larger than 5x-10 because the angle 90 (opposite the 25) is larger than the angle 85 degrees (opposite the 5x-10)

In symbols we say

5x - 10 < 25

We also say 5x - 10 > 0 or 0 < 5x - 10 to ensure that the segment of length 5x-10 is not 0 or negative.

Put the two inequalities together and we get 0 < 5x - 10 < 25

------------

Solve for x

0 < 5x - 10 < 25

0+10 < 5x - 10 < 25 + 10 .... adding 10 to all sides

10 < 5x < 35

10/5 < 5x/5 < 35/5 ... dividing all sides by 5

2 < x < 7

We have x between 2 and 7, and not equal to either endpoint.

3 0
3 years ago
Pete corporation produces bags of peanuts. It's fixed cost is $18,900. Each bag sells for $2.17 with a unit cost of $1.27. What
pentagon [3]

Answer:

in units: 18,900

in dollars: $ 41,013

Step-by-step explanation:

The break even point is the sales dollar amount or sales in unit at whichthe operating income of the firm equals to zero:\frac{Fixed\:Cost}{Contribution \:Margin} = Break\: Even\: Point_{units }

Where:

\frac{Contribution \: Margin}{Sales \: Revenue} = Contribution \: Margin \: Ratio

<em><u>Contribution margin:</u></em>

2.17 - 1.27 = 1 dollar per unit

Break even:

$18,900 fixed cost /  $1 per unit = 18,900 units

Then, in sales:

18,900 x $2.17 each = 41.013‬

break even point:

3 0
3 years ago
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nevsk [136]
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2 years ago
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