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Mrac [35]
3 years ago
9

Pls help me solve this!

Mathematics
2 answers:
Anika [276]3 years ago
8 0

Answer:

The answer to your question is   y = 2/3 x + 2  

Step-by-step explanation:

Data

Equation = ?

slope = 2/3

P (-3, -1)

Process

1.- Identify x1 and y1

  x1 = -3

   y1 = -1

2.- Substitute the values in the equation of the point-slope form.

     y - y1 = m (x - x1)

-Substitution

     y - (-1) = 2/3(x - (-3))

-Simplification

     y + 1 = 2/3x + 3

- Solve for y

     y = 2/3 x + 3 - 1

-Simplify

     y = 2/3 x + 2  

Svet_ta [14]3 years ago
5 0

Answer:

Step-by-step explanation:

The point slope form is expressed as

y - y1 = m(x - x1)

Where

m represents the slope of the line.

The slope of the line is 2/3 and it passes through (- 3, - 1). To determine the equation, we would substitute x1 = - 3, y1 = - 1 and m= 2/3 into the point slope form equation. It becomes

y - - 1 = 2/3(x - - 3)

y + 1 = 2/3(x + 3)

The slope intercept form is expressed as

y = mx + c

Where c represents the y intercept

Therefore,

y + 1 = 2x/3 + 2

y = 2x/3 + 2 - 1

y = 2x/3 + 1

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Please help me please help me if you don't know gently move your hand
Anna11 [10]

Answer:

7cm

14cm

dπ or 2r π

14π or 2(7π)

Step-by-step explanation:

Radius = 7cm

Diameter = 7 x 2 = 14cm

Circumference = 2 x π x r = dπ

Circumference Value = 2 x π x 7 = 14π

4 0
2 years ago
Read 2 more answers
PLEASE HELP!! ASAP!!!!!
Dovator [93]

The linear function with the same y-intercept with the graphed function is: table A.

<h3>What is a Linear Function?</h3>

The equation that models a linear function is, y = mx + b, where m is the slope and b is the y-intercept.

Slope of the graphed function = rise/run = - 2/1 = -2

Using one of the points on the line (x, y) = (5, 0) and the slope, m = -2, find the y-intercept (b) by substituting the values into y = mx + b:

0 = -2(5) + b

0 = -10 + b

10 = b

b = 10

The slope (m) of the graphed function is -2, and the y-intercept (b) is: 10.

Slope (m) of table A = change in y/change in x = (14 - 8)/(3 - 1) = 3

Substitute a point (x, y) = (1, 8) and slope (m) = 3 into y = mx + b to find the y-intercept (b):

8 = 3(1) + b

8 - 3 = b

5 = b

b = 5

Therefore the table with the same y-intercept as the graphed function is table A.

Learn more about linear function on:

brainly.com/question/4025726

#SPJ1

5 0
2 years ago
Which set represents the domain of function shown? {(-3,6),(0,2),(4,7),(11,15)}
ValentinkaMS [17]

Answer:

{-3,0,4,11}

Step-by-step explanation:

{(-3,6),(0,2),(4,7),(11,15)}

The domain is the input values, or x coordinates

{-3,0,4,11}

8 0
3 years ago
Consider this claim: Changes in environmental conditions always result in new ecosystems and loss of biodiversity characterized
Dafna11 [192]

Answer:

If a desert became flooded, some species would immeadiately go extinct, distrupting the ecosystem, biodiversity, and the food web. This flood might cause new species to enter the ecosystem as well, through means such as rafting. Other species would be forced to adapt to the new environment, leading to adaptation and possibly speciation. For a time the ecosystem would not be very stable, but after a relatively short time, 10 or 20 years, the ecosystem could stabilize itself. So my conclusion is that ecosystems are relatively fluid, they can adapt to almost anything if they have enough time and the change in environment isn’t too drastic.

Step-by-step explanation:

4 0
3 years ago
If m angle N = (5x)° and m angle L = (x + 20)°, what is the value of x?
monitta
We can't tell. We need to know how the angles N and L are related.
6 0
3 years ago
Read 2 more answers
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