Answer:
C: Solve m + 6 = 5m − 10 to find the value of m.
Step-by-step explanation:
(I think there is an error in the answer though it’s the correct one)
Answer:
a) Function A(x) = (60*x - 1/2*x²)
b)Side length x = 60 m the other side y = 30 m
c) A (max) = 1800 m²
Step-by-step explanation:
Area of rectangular garden with length " x " and wide "y"
A = x*y
Perimeter of rectangular area ( only three sides 2*y and 1*x)
P(r) = 2*y + x
P(r) = 120 = 2*y + x
y = ( 120 - x ) /2
Area of the garden as function of x is
A(x) = [( 120 - x ) /2]*x ⇒ A(x) = (60*x - 1/2*x²)
Taking derivatives on both sides of the equation:
A´(x) = 60 - x
A´(x) = 0 60 - x = 0
x = 60 m
Then
y = ( 120 - x ) / 2 ⇒ y = (120 - 60 )/2
y = 30 m
A(max) = 30 * 60
A(max) = 1800 m²
Answer:A: $705
B: 19 weeks
Step-by-step explanation:
Calculator
Answer: 20
Step-by-step explanation:
Answer:
Initial value is (0 , 24) or just y = 24
Step-by-step explanation:
Initial value of a linear function is the y intercept
y = -3x + 24
x = 0, y = 24
