what is the slope intercept form of through: (2, 3), slope = 1

Question

 slope intercept form confuses me... & i dont understand how to find the slope intercept form.

Answer 1

Post an example of what you don't understand so we can better help

Answer 2

 Very Simply equation of every line is given by a binomial:

 

Y = mX +b

 

where m is slope and b is y-intercept point.

Because (0,b) satisfies the equation.

We plug given values of the problem into equation

 

3 =2(1) +b

 and solve for b,   b= 1

plug it back to equation ,  Y = X +1 is the answer. 

 

Answer 3

y = mx + b (b is the y intercept)

 

so, we rearrange the equation to solve for b:

 

 

y - mx = b

 

substitute x, y and m:

 

3 -(1)(2) = b

 

3 - 2 = 1 = b

 

so, equation is:

 

y = x + 1