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Greeley [361]
3 years ago
9

What is an equation of the line that passes through the points (3, 4) and (-4,-3)?

Mathematics
1 answer:
yan [13]3 years ago
4 0
<h2>Answer:   y =  x  + 1 </h2>

Step-by-step explanation:  

        For us to write the equation for this line, we need to (1) find the slope of the line, and (2) use one of the points to write an equation:

       The question gives us two points, (3, 4) and (-4,-3), from which we can find the slope and later the equation of the line.

<u>Finding the Slope</u>

The slope of the line (m) = (y₂ - y₁) ÷ (x₂ - x₁)  

                                         =  (4 - (- 3)) ÷ (3 - (-4))  

                                         =   1  

<u>Finding the Equation</u>

We can now use the point-slope form (y - y₁) = m(x - x₁)) to write the equation for this line:

                                 ⇒  y - (-3) =  1 (x - (-4))

                                         y + 3 =  (x + 4)

 

we could also transform this into the slope-intercept form ( y = mx + c)

                                    since  y + 3 =  (x + 4)

                                             ⇒     y = x + 1

                                       

<em>To test my answer, I have included a Desmos Graph that I graphed using the information provided in the question and my answer.</em>

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*15 Points* Answer the question and I will give you BRAINLIEST!
grandymaker [24]

what is the question can u say?

8 0
2 years ago
I need help with this.
Thepotemich [5.8K]

Answer:

The volume of a triangular pyramid is 24 cubic inches. The base is a right triangle with a length

of 4 inches and height of 3 inches. What is the height of the pyramid, in inches?

Step-by-step explanation:

The volume of a triangular pyramid is 24 cubic inches. The base is a right triangle with a length

of 4 inches and height of 3 inches. What is the height of the pyramid, in inches?

The volume of a triangular pyramid is 24 cubic inches. The base is a right triangle with a length

of 4 inches and height of 3 inches. What is the height of the pyramid, in inches?

5 0
3 years ago
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
8_murik_8 [283]

Hey!

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

Solution:

= -2.1 + 0.3 + -1.7 + -0.4

= -1.8 + -1.7 + -0.4

= -3.5 + -0.4

= -3.9

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

Answer:

a) -3.9

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

Hope This Helped! Good Luck!

5 0
3 years ago
Plz help Fast!!!!! Which is faster 15 feet per second or 12 miles per hour
Misha Larkins [42]
I think 15 feet per second
3 0
3 years ago
Read 2 more answers
3n+22 +2n+38=180 m angle
s344n2d4d5 [400]
3n+2n= 5n
22+38=60
180-60=60
60=5n
n=12
8 0
3 years ago
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