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pochemuha
3 years ago
5

I need help with this. How does one make 4 DIFFERENT equations for the SAME four points.

Mathematics
2 answers:
vichka [17]3 years ago
6 0

Answer:

You put a equal sign or if its one equation then put a addition or subtraction sign etc.

Step-by-step explanation:

Aneli [31]3 years ago
5 0

Answer:

  y +3 = 3/4(x +8)

  y = 3/4(x +4)

  y -3 = 3/4x

  y -6 = 3/4(x -4)

Step-by-step explanation:

Each point differs from the one to its left by 4 units horizontally and 3 units vertically. The "rise/run", or slope, is 3/4. With this and the four point coordinates, you can make four equations in the point-slope form:

  y -k = m(x -h) . . . point-slope form of equation through (h, k) with slope m

  y +3 = 3/4(x +8)

  y = 3/4(x +4)

  y -3 = 3/4x

  y -6 = 3/4(x -4)

__

You can also write equations in slope-intercept form:

  y = 3/4x +3

and in standard form:

  3x -4y = -12

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(9x +1) 45 = (x+5) 14
ipn [44]
Use the website math papa it’ll give you the answers for your problem I promise!! Have a good day :)
5 0
3 years ago
2. Use the relationship you established in part 1 to find the m your work. (1 point)
S_A_V [24]

When faced with an unknown variable in a maths problem, it is advised to find the subject formula and then use it to solve the equation to find the answer.

<h3>What is an Unknown Variable?</h3>

This refers to the type of variable in a given equation that has to be solved for because its properties or value is not known.

Hence, we can see that when faced with an unknown variable in a given math problem, it is better to find the subject formula, then input the value of this into an equation, to find the value of the variable.

Read more about unknown variables here:

brainly.com/question/2133551

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8 0
2 years ago
Jillian and her friend went shopping. They were both looking for some new CD's. Jillian went to Music Matrix and spent $25.56 on
Vadim26 [7]

Answer:

Her friend got the better deal.

Step-by-step explanation:

For Jillians equation look at

$22.56/4 = $6.39 per CD

For her friends equation look at

$18.45/3 = $6.15 per CD

Jillian's friend got the better deal because she paid less per CD as shown in the equations above.

6 0
3 years ago
What is the value of x?<br>45°<br>(2x - 5)°​
vichka [17]

Answer:

50

Step-by-step explanation:

2x25=50-5=45

7 0
3 years ago
Read 2 more answers
1. Write an algebra equation for each purchase. I (Mickey) bought an ice cream treat and a bottle of water for $10. Pam purchase
Ne4ueva [31]

x+y=10

x+2y=14
x is common in both so u have to subtract the second one from 1st
x-x + y-2y = 10-14
-y = -4
y=4
which means bottle of water (y) = 4
and then substitute 4 in equation (x+y=10 or x+2y=10)
x + 4 = 10
x=6
5 0
3 years ago
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