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2 years ago

Determine whether the statement is true or false. if f is continuous on [a, b], then d dx b f(x) dx a = f(x).

Business

1 answer:

uysha [10]2 years ago

8 0

The correct answer is option (b) False.

Differentiation:

Differentiation is a technique for determining a function's derivative. Differentiation is a mathematical procedure for determining the instantaneous rate of change of a function depending on one of its variables.

Explanation:

Given:

A statement is given "If f is continuous on

[a,b], then ddx(∫baf(x)dx)=f(x)".

The objective of the question is to determine whether the statement is true or false and why.

It is known that the value of a definite integral of a function is always a constant. So, ∫baf(x)dx

is a constant.

It is also known that the derivative of a constant is always equal to 1. Therefore, the correct equation is ddx(∫baf(x)dx)=1.

Thus, the given statement is false.

To know more about integration visit

brainly.com/question/20436567?

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Which one of the following affects cash during a period?

inysia [295]

Answer: d. Payment of an accounts payable

Explanation:

The payment of an accounts payable affects cash because it means that cash was used to pay off the payable in question and therefore the cash that the company holds has now reduced.

In the Statement of Cashflows, this is accounted for under the Operating Activities of the business. A decrease in accounts payable is subtracted from the net income to show that cash has reduced.

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2 years ago

At December 31, the records of Nortech Corporation provided the following selected and incomplete data:Common stock (par $1; no

solmaris [256]

Answer:

The following balances have been worked out from the information given in question;

Explanation:

No. of Common stocks issued $200,000/22 9,091

Paid in capital-Common Stocks 9,091*(22-1) $90,909

No. of Treasury Stock 3,000

Treasury stock 3,000*20 $60,000

EPS =$147,750/(9,091 -3,000) $24

Retained Earnings ($155,000+$147,750-$49,250) $253,500

4 0

2 years ago

Knowing yourself is the basis for all steps in career planning. is this statement true or false?

Fynjy0 [20]

Of course, the answer for this is <u>TRUE!</u> Career planning needs basis and the best basis you could have is knowing yourself.

How to know yourself as a basis for career planning? You must answer these questions about you:

- Who are you and what do you want to become?

- What are your skills and talents?

- What is your educational background?

- What are your dreams and ambitions?

Among the steps in career planning are:

1. Assessing your abilities, interests, values, and personality to learn more about yourself.

2. Knowing what you desire by determining where, how, and how much money you need to live and survive.

3. Making preparations for an interest-based career will help you get ready for a career.

4. Discovering job trends, transferrable skills, and professional growth will help you maintain your career.

Learn what mentors should teach a recent graduate about career planning if the recent graduate's mentor is explaining the importance of career planning: brainly.com/question/28275628

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3 0

1 year ago

On a per unit basis, economic profit can be determined as the difference between:

DedPeter [7]

<span>The product price and the average total cost determines the profit. If a company is charging a higher price than the per-unit cost, then they are earning a profit on that item. If they increase the price with everything else remaining constant, their profit increases. The opposite happens when they lower the price, all else held constant.</span>

6 0

3 years ago

You have a portfolio that is invested 11 percent in Stock R, 56 percent in Stock S, and the remainder in Stock T. The beta of St

Kruka [31]

Answer:

The beta of stock T is 1.82

Explanation:

The portfolio beta is made up of the weighted average of the individual stock betas in the portfolio.

The formula for portfolio beta is,

Portfolio beta = wA * beta of A + wB * beta of B + ... + wX * beta of X

The weight of stock T in the portfolio is = 1 - (0.11 + 0.56) = 0.33 or 33%

Let beta of Stock T be x. The beta of Stock T is:

1.47 = 0.11 * 0.84 + 0.56 * 1.39 + 0.33 * x

1.47 = 0.0924 + 0.7784 + 0.33x

1.47 - 0.0924 - 0.7784 = 0.33x

0.5992 / 0.33 = x

x = 1.815 rounded off to 1.82

3 0

3 years ago

Read 2 more answers