Answer:
y = 2x - 1
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 2, thus
y = 2x + c ← is the partial equation
To find c substitute (2, 3) into the partial equation
3 = 4 + c ⇒ c = 3 - 4 = - 1
y = 2x - 1 ← equation of line
Given :
point is ( 2, 3 )
slope of line , m= 2
standard equation of line , when a point and slope is give is
y = mx + c
where
so from given point and slope , we can write the equation as follows
y = mx + c. ......eq 1
= > 3 = 2 * 2 + c ..... eq.2
=> 3 = 4 + c
= > c = -1
now put the value of constant c in eq 1 and we get ,
y = 2x - 1
Thanks ❤
