0 = 150x - x^2
x(150 - x) = 0
150 - x = 0
x = 0 or x = 150
Therefore, she need to sell 150 cases to break even.
At maximum profit, p'(x) = 150 - 2x = 0
2x = 150
x = 150/2 = 75
To maximize profit she should sell 75 cases .\
Maximum profit = 150(75) - (75)^2 = 11250 - 5625 = 5,625
Do you need me to answer them or give u the anwser?
Since the function is a square root, the range is 0 to infinity.
At y = 0, x = 2,-2, therefore domain is from negative infinity to -2, and 2 to positive infinity.
Any value between -2 and 2 results to an imaginary y.
Answer: Length of arc = 12.6 cm
Step-by-step explanation:
CD is an arc. We would apply the formula for determining the length of an arc is expressed as
Length of arc = θ/360 × 2πr
Where
θ represents the central angle.
r represents the radius of the circle.
π is a constant whose value is 3.14
From the information given,
Diameter = 24 cm
Radius, r = diameter/2 = 24/2
Radius = 12 cm
θ = 60 degrees
Therefore,
Length of arc = 60/360 × 2 × 3.14 × 12
Length of arc = 12.6 cm rounded up to the nearest tenth.
Answer:
1/2 a lawn per hour
Step-by-step explanation:
2÷4= 0.5
