Question

complete the equation of the line whose is (0,-1) and slope is 4

Answer 1

Answer:

The equation of the line is y=mx=b, where m is the slope and b is the y-intercept;

the value of y when x=0.

The slope is 4 and the y-intercept is -1.

y=4x-1

Step-by-step explanation:

hope it is helpful...

Answer 2

Answer:

the required equation is 4x-y-1

Step-by-step explanation:

let given point is A(0,-1)  ////  y₁=-1 , x₁=0

given slope is 4  //m=4  

now

• using point slope form
• (y-y₁)=m(x-x₁)

puting the value

• [y-(-1)]=4(x-0)
• y+1=4x

so the equation become

• 4x-y-1=0  is the required equation