reidlmiller reidlmiller
  • 18-02-2022
  • Mathematics
contestada

What is the equation of the line that passes through the point (8,8)and has a slope of 2?

Respuesta :

Nonportrit
Nonportrit Nonportrit
  • 21-02-2022

Answer:

[tex]y=2x-8[/tex]

Step-by-step explanation:

Given the following question:

Point A = (8, 8) = (x1, y1)
m (slope) = 2

In order to find the equation of this line we write the equation in slope intercept form and solve for b.

[tex]y=mx+b[/tex]
[tex]y=8[/tex]
[tex]m=2[/tex]
[tex]x=8[/tex]
[tex]8=2(8)+b[/tex]
[tex]2\times8=16[/tex]
[tex]16-16=0[/tex]
[tex]8-16=-8[/tex]
[tex]b=-8[/tex]
[tex]y=2x-8[/tex]

Hope this helps.

Answer Link

Otras preguntas

If the product of a number and -8 is subtracted from the number, the result is 7 more than the number. find the number. Use x for the number. x-(-8x)=
If T(n) = 2-7n, what is the 1st term?
the scales of female pine cones produce a sticky substance. what function might this serve?
Given that 6x = 7y, find the ratio x:y.
A pendulum is dropped 0.50 m from the equilibrium position as shown below.  What is the speed of the pendulum bob as it passes through the equilibrium position?
How do I solve this operation
Perform the indicated operation and write in standard form 5i+(-9-i)
how to do an analysis?
Is this correct? I have tried and want it checking
a tree is standing by the side of the building. 2/5th of the height of the tree is above the building level. the building is 9 metres high. what is the heigh