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umka2103 [35]
1 year ago
14

Let’s say you weren’t given the slope, just the y-intercept and another point. How could you write the equation of that line in

slope intercept form
Mathematics
1 answer:
QveST [7]1 year ago
5 0

Step-by-step explanation: The great thing about the y-intercept is that it is a point, but it always has an x-coordinate of zero.

So when we are given two points, you can easily find the slope of the points by taking the second y coordinate minus the first y coordinate and dividing it by the second x coordinate minus the first x coordinate.

That value will give you your slope or your steepness of the line.

The y-intercept is easy since you're already given it so just add or subtract it from your slope to write the equation of the line.

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One number is 2 less than a second number. Twice the second number is 5 less than 3 times the first. Find the two numbers.
Evgen [1.6K]

Answer:

9 and 11  

Step-by-step explanation:

First number = x -2

Second number = x

  and   2x = 3(x-2)  - 5

            2x = 3x - 6 - 5

             x = 11

              first number = 11-2 = 9

8 0
2 years ago
Please help ASAP!!
marta [7]

Answer:

D. NM=12; mK=70°

Step-by-step explanation:

KN≈KM so they have the same 55° and then

180°-55°-55°=70° and

6*2=12

3 0
2 years ago
Write a power represented with a positive base and a positive exponent whose value is less than the base
Murrr4er [49]
That's <u>always</u> true if <em>either</em> the exponent <em>or </em>the base is less than ' 1 '.

(But not always of they both are.)
7 0
3 years ago
Please Help! The graph of y=f(x) is shown below. What are all of the real solutions of f(x)=0? (Picture of graph included)
qwelly [4]

Answer:

(7, 0), (-8, 0), (0, 0)

Step-by-step explanation:

y = f(x) = 0

the real solutions are the ones that cross the x-axis because when a point is on the x-axis, its y coordinate will be 0.

=> (7, 0), (-8, 0), (0, 0)

6 0
3 years ago
Half of 836 - triple of 87 ​
barxatty [35]
418-261=157
Answer: 157
I think this is what the problem is asking
7 0
2 years ago
Read 2 more answers
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