Write an equation of the line passing through the given points.
1 answer:
Answer:
The equation of the line passing through the given points.
(1,-5) and (-4,5) is
Step-by-step explanation:
Given:
Let,
point A( x₁ , y₁) ≡ ( 1 ,-5)
point B( x₂ , y₂ )≡ (-4 , 5)
To Find:
Equation of Line AB =?
Solution:
Equation of a line passing through a points A( x₁ , y₁) and point B( x₂ , y₂ ) is given by the formula Two -Point Form,
Now on substituting the slope and point A( x₁ , y₁) ≡ ( 1 ,-5) and B( x₂ , y₂ )≡ (-4 , 5) we get
The equation of the line passing through the given points.
(1,-5) and (-4,5) is
You might be interested in
Answer:
a) where
b) where
c)
Step-by-step explanation:
Sale price of chocolates = $1.80 per chocolate
Fixed cost for the Chocolate Shoppe per week = $450
Cost to produce one chocolate = $0.60
Cost to produce chocolates = $0.60
a) Cost function to represent the total cost for the production of chocolates :
where
b) Revenue function to represent the revenue from the sale of chocolates:
where
c) Profit function to represent Charlie's profit from selling chocolates:
Profit is nothing but revenue minus sales.
set the derivative to 0, solve for "x" to get any critical points
keep in mind, setting the denominator to 0, also gives us critical points, however, in this case, the denominator will never be 0, so... no critical points from there
there's only 1 critical point anyway, and do a first-derivative test on it, check a number before it and after it, to see what sign the derivative has, and thus, whether the graph is going up or down, to check for any extrema