Answer:
.
Step-by-step explanation:
Start by finding the slope of the line perpendicular to 
.
The slope of is 
.
In a plane, if two lines are perpendicular to one another, the product of their slopes would be 
.
Let 
denote the slope of the line perpendicular to . The expression 
would denote the product of the slopes of these two lines.
Since these two lines are perpendicular to one another, 
. Solve for : 
.
The 
is a point on the requested line. (That is, 
and 
.) The slope of that line is found to be . The equation of that line in the point-slope form would be:
.
Rewrite this point-slope form equation into the slope-intercept form:
.
Answer:
x = -3 , y =1
Step-by-step explanation:
I believe the answer would be $12.50. multiply the original price and the discount percentage and divide that by 100. once you get the amount saved, which in this case would be $2.75, subtract that from the original price.
Answer:
Step-by-step explanation:
F(x+h)-f(x)
F×x=fx
F×h=fh
F×x=fx
Fx+fh-fx
Fx-fx+fh
=fh
