All categories

3 years ago

Please help me ASAP I will give brainliest

Mathematics

2 answers:

stellarik [79]3 years ago

3 0

Answer:

-23

Step-by-step explanation:

rearrange to point slope form first

slope can be fine by y2-y1/x2-x1 (im using the first 2 points)

so 13-25 = -12 and -54-(-72) = 18, and the slope is -12/18 which is -2/3

then you can use any point (i used the first point) to create the point slope form which is y-ypoint=slope(x-xpoint) and equation would be y-25=-2/3(x+72)

turn it into slope intercept form by multiplying -2/3 within the equation and adding -25 on both sides

you will get y= -2/3x-23

and the y intercept will be (0, -23)

Travka [436]3 years ago

3 0

(o,-23)
This is because the slope is -2/3 and if you graph this it’ll show that the line crosses the y intercept at -23

You might be interested in

How many quarters does it take to make 1 dollar ($1)?

jeka57 [31]

4 quarter

Quarters are each worth 25 cents 25 x 4 = $1

5 0

3 years ago

What is the equation of a line, in point-slope form, that passes through (-8, 1) and has a slope of 5/6?

max2010maxim [7]

Answer:

y-1= $\frac{5}{6}$ (x+8)

Step-by-step explanation:

1. y-y1=m(x-x1) (point slope form)

2. y1 is the y of your given point and x1 is the x of your given point

3. m is the slope

5 0

3 years ago

Write an equation in point slope form for the line that passes through each point with the given slope. (you can press on the ph

Anuta_ua [19.1K]

Answer:

Question 1: Option C: y -6 = 8(x+4) is the correct answer.

Question 2: Option B: y-1=0 is the correct answer.

Step-by-step explanation:

Question 1(In Picture):

Given point is: (-4,6) and

Slope: m = 8

The point-slope form of equation of a line is given by:

$y - y_1 = m(x-x_1)$

Here (x1,y1) are the coordinates of the point from which the line passes. Putting (-4,6) in the equation and slope

$y -6 = 8(x+4)$

Hence,

Option C: y -6 = 8(x+4) is the correct answer.

Question 2:

Given point is: (3,1) and

Slope: m = 0

The point-slope form of equation of a line is given by:

$y - y_1 = m(x-x_1)$

Here (x1,y1) are the coordinates of the point from which the line passes. Putting (-4,6) in the equation and slope

$y -1 = 0(x-3)\\y-1 = 0$

Hence,

Option B: y-1=0 is the correct answer.

7 0

3 years ago

Please answer this question!! thanks xx

Simora [160]

180-(180-49-48)
180-(83)
97

180-((180-141)+(180-76))
180-(39+104)
180-143
137

180-((180-101)+60)
180-(79+60)
180-139
41

360-147-79
213-79
139

180-(360-109*2)
180-(360-218)
180-142
38

(180-118)/2
62/2
31

Hope this helps :)

7 0

4 years ago

(5 1/4) divieded by (-2 1/2)

Mazyrski [523]

Answer:

-2.1

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers