Quadratic Equation
When it comes to the concept of polynomial equations, quadratic equations can be said to be a special case. What does solving a quadratic equation mean? We will understand the quadratics and their types once we are familiar with the polynomial equations and their types.
Demand and Supply Function
The concept of demand and supply is important for various factors. One of them is studying and evaluating the condition of an economy within a given period of time. The analysis or evaluation of the demand side factors are important for the suppliers to understand the consumer behavior. The evaluation of supply side factors is important for the consumers in order to understand that what kind of combination of goods or what kind of goods and services he or she should consume in order to maximize his utility and minimize the cost. Therefore, in microeconomics both of these concepts are extremely important in order to have an idea that what exactly is going on in the economy.
Hi I need help answering only 6ac, and 12ac thank you.
![f(x) dx
f(x) dx
In Exercises 10–13, a graph of a function f(x) is given; the num-
bers inside the shaded regions give the area of that region.
Evaluate the definite integrals using this area information.
(c)
f(x) dx
(f)
-2f(x) dx
237
y
50
y = f(x)
11
21
3
f(x) = x²
59 1
2
3
10.
13.
- 50
1/3 !
7/3
- 100
(a)
f(x) dx
(d)
-3f(x) dx
(a) / sử dx
| (x – 1)° dx
(c)
f(x) dx
F(x)| dx
(4) [ (* - 2)° + 5) dn
(b)
(e)
(b)
(x + 3) dx
| (x – 2)' + 5) dx
(c)
f(x) dx
In Exercises 14-15, a graph of the velocity function of an object
moving in a straight line is given. Answer the questions based
on that graph.
y (ft/s)
1
2
f(x) = sin( Tx/2)
4/T
11.
1
14.
3
4/m
t (s)
3
-1
(a)
f(x) dx
f(x) •
(a) What is the object's maximum velocity?
(b) What is the object's maximum displacement?
(b)
f(x) dx
(e)
\F(x)[ dx
(c) What is the object's total displacement on (0, 3]?
(c)
f(x) dx
(f)
\F(x)| dx
y (ft/s)
15.
10
f(x) = 3x – 3
t (s)
3
5
(a) What is the object's maximum velocity?
5
(b) What is the object's maximum displacement?
12.
(c) What is the object's total displacement on [0, 5]?
4
4
4
1
16. An object is thrown straight up with a velocity, in ft/s, given
by v(t) = -32t + 64, where t is in seconds, from a height
-5
of 48 feet.
(a) fa) dk
f(x) dx
(a) What is the object's maximum velocity?
(b) What is the object's maximum displacement?
f(x) dx
(e)
| F)| dx
(c) When does the maximum displacement occur?
(d) When
when the displacement is -48ft.)
the object reach a height of 0? (Hint: find
(c)
f(x) dx
(f)
\F(x)| dx
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