Answer:
y = x - 14
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 = 1, thus
y = x + c ← is the partial equation of the line
To find c substitute (14, 0) into the partial equation
0 = 14 + c ⇒ c = 0 - 14 = - 14
y = x - 14 ← equation in slope- intercept form
1.75 inches and how you get that is 7 Divided by 8 which equals 0.875<span> </span><span>then multiply that by 2 equaling 1.75</span>
Answer:
The equation of the tangent line is
.
Step-by-step explanation:
Firstly, we obtain the equation for the slope of the tangent line by implicit differentiation:



(1)
If we know that
, then the slope of the tangent line is:


By definition of tangent line, we determine the intercept of the line (
):

(2)
If we know that
and
, then the intercept of the tangent line is:


The equation of the tangent line is
.