miaruby08mt miaruby08mt

11-02-2021
Mathematics

contestada

A line has a gradient of 4 and passes through the point (1, 9). What it's equation?

Respuesta :

aaryut1 aaryut1

11-02-2021

answer: y - 4x - 5= 0

Step-by-step explanation:

y - y1 = m(x - x1)
y - 9 = 4( x - 1)
y - 9 = 4x - 4
y - 4x = -4 + 9
y - 4x = 5
y - 4x - 5 = 0

Answer Link

Otras preguntas

Why did the entertainment industry grow significantly after world war 1

Identify three behaviors that scientist might use in exploring questions and in solving problems

State the distance formula.

When a hypothesis is tested and shown to be incorrect is the experiment a failure?

How might currency control measures affect the trade of a certain nation?

What is obsessive compulsive disorder

A builder of custom homes reduced the price of a model by 25%. if the new price is $480,000, what was its original price? how much can be saved by purchasing

On average, William takes 2 less hours to assemble a computer than Douglas. If working together William and Douglas can assemble 25 computers in a combined 6

Rearrange, P=2l+2w solve for w.

Shaun purchased a shirt for $22.05. If this includes. If this includes 5% sales tax, what was the actual price of the shirt?