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kvasek [131]
2 years ago
5

HELP MY QUICKLY PLEASE PLEASE find the equation of the line. use exact numbers.

Mathematics
2 answers:
zalisa [80]2 years ago
8 0

Answer:

we can’t see correctly

take another screen shot and ask the question again

Andru [333]2 years ago
3 0

Answer:

y = 4x - 9

or y = 4x + -9

Step-by-step explanation:

First, you must find a point that intersects with the line

The point that intersects the line is: (3,3)

Second, you must do rise over run, to find out how far one point is from the other

Rise over run consists of the rise (the change in y, going up or down) divided by the run (the change in x, going from left to the right).

So, for this question, the slope would be up 4 and to the left 1 or 4/1 = 4

Then we must find the y-int

The y-int is the number that intersects the y-int

So, for this question it would be -9

You can't see the whole graph in the picture, but you can kind of see it intersect the number -9

So, we must put together the equation, which is y = mx + b

m = slope = 4

b = y-int = -9

So, the equation would be: y = 4x - 9 or y = 4x + -9

here is a graph with the equation

and another graph with rise over run

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Answer:

x≤−9

Step-by-step explanation:

x+5≤−4

-4-5=-9

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Your question was incomplete. Please refer the content below:

Washington high school's head tennis coach, Ms. racket, runs a tennis camp for middle school students every summer. the students bring their own lunches, but Ms. racket provides them with snacks. there is a proportional relationship between the number of students who enroll in Ms. racket's tennis camp, x, and the total number of snacks she buys, y. what is the constant of proportionality? write your answer as a whole number or decimal. snacks per student.

X      Y

10     30

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The constant of proportionality is 3 as for 1 student she buys 3 snacks.

The constant of proportionality means the ratio between the terms x and y.

It is calculated by dividing y by x.

Here we get that:

X      Y           constant of proportionality(Y/X)

10     30                               3

13     39                               3

14     42                               3

21     63                               3

Therefore, we get the constant of proportionality as 3.

Learn more about constant of proportionality here:

brainly.com/question/1835116

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Step-by-step explanation:

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