beautifula
beautifula beautifula
  • 03-10-2021
  • Mathematics
contestada

Can someone help me I’m not good with graphs ;-;

Can someone help me Im not good with graphs class=

Respuesta :

Upendo
Upendo Upendo
  • 03-10-2021

1. Take the coordinates.

a) (1,10) and (0,0)

2. Find slope.

m = y - y1

x - x1

m = 0 - 10

0 - 1

m = -10/-1

m = 10

3. Write the eqn.

y - y1 = m(x - x1) at (1, 10)

y - 10 = 10(x - 1)

y = 10x - 10 + 10

y = 10x

Answer Link
msm555
msm555 msm555
  • 03-10-2021

Answer:

taking two points :

Let one point be [tex](x_1,y_1)[/tex]=(0,0)

and another point be[tex](x_2,y_2)[/tex]= (1,10)

now

we have equation of a straight line is:

[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]

y-0=[tex]\frac{10-0}{1-0}(x-0)[/tex]

y=10x is a required equation

Answer Link

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