Answer:
1/36
Step-by-step explanation:
When the coefficient is 1, the function has zeros at -3 and -5, one horizontal unit from the vertex. You want to move the zero to (2, 0), which is 6 units from the vertex. To achieve a horizontal stretch by a factor of 6, the value of x in the function must be replaced by x/6. That would make the coefficient of x^2 be (1/6)^2 = 1/36.
The coefficient of the squared term is 1/36.
Step-by-step explanation:
if I understand this correctly than you are looking for the inverse function of f(x) = y = 3x³.
the inverse function simply tries to calculate the original x it of the original y.
and then, to make it a formal function, we rename x to y and y to x.
y = 3x³
x³ = y/3
![x = \sqrt[3]{ \frac{y}{3} }](https://tex.z-dn.net/?f=x%20%3D%20%20%5Csqrt%5B3%5D%7B%20%5Cfrac%7By%7D%7B3%7D%20%7D%20)
=> as "regular" function
![y = {f}^{ - 1} (x)= \sqrt[3]{ \frac{x}{3} }](https://tex.z-dn.net/?f=y%20%20%3D%20%20%7Bf%7D%5E%7B%20-%201%7D%20%28x%29%3D%20%20%5Csqrt%5B3%5D%7B%20%5Cfrac%7Bx%7D%7B3%7D%20%7D%20)
In order to get the profit, we must compute first the fixed cost
Fixed cost = storage cost + overhead cost
storage cost = total phones x storage fee
= (214+176+251) x$21.49
=$13775.09
fixed cost =$13775.09+$14350
= $28125.09
Next we compute the net sales
net sales = total sales - commision
total sales = 641 x$68.75 =$44068.75
commision= (214x$10.25)+(176x$8.9)+(251x$9.65)
=6182.05
net sales = $44068.75-6182.05 =$37886.7
profit = net sales- fixed cost
profit = $37886.7-$28125.09
profit = $9761.61
The profit for Lasht cellular is $9761.61
Answer:
Width = 18 feet
Length = 43 feet
Step-by-step explanation:
Width = x
Length = x +25
Perimeter = 122 feet
2 * (length + width) = 122
2 * (x+25 + x) =122
2x + 25 = 122/2
2x +25 = 61
2x = 61-25
2x = 36
x = 36/2
x = 18 feet
Width = 18 feet
Length = 18 + 25 = 43 feet
Answer:
49.6
Step-by-step explanation:
just divide 397 by 8
