SAT College

f(x)=x-p
In the function above, p is a constant. If f(2)=5,
what is the value of f(2p)?
A) -3
B) -1
C) 3
D) 6

Answers

Answer 1
123456789101112131415161718192
Answer 2

The value of f(2p), given that f(2) = 5 and p is a constant is -3 (option A)

How to determine the value of f(2p)?

First, we shall obtain the value of p. Details below:

Function: f(x) = x - pf(2) = 5Value of p =?

f(x) = x - p

But,

f(2) = 5

5 = 2 - p

Collect like terms

p = 2 - 5

= -3

Finally, we shall obtain the value of f(2p). Details below:

Function: f(x) = x - pp = constant = -3Value of f(2p) =?

f(x) = x - p

But

x = 2p

f(2p) = 2p - p

f(2p) = p

But

p = -3

Thus,

f(2p) = -3

Therefore, we can conclude that the value of f(2p) is -3 (option A)

Learn more about function of a function:

https://brainly.com/question/24074726

#SPJ2

Related Questions

Which two statements about redox reactions are true

Answers

The two true statements about redox reactions are:

C. One type of atom is oxidized and another is reduced.

D. Electrons are transferred from one atom to another.

What is a redox reaction?

A redox reaction is also known as an oxidation-reduction reaction and it can be defined as a type of chemical reaction in which the oxidation number of an atom of participating chemical species are changed.

This ultimately implies that, the two true statements about redox reactions include the following:

One type of atom is oxidized while the other is reduced.Electrons are transferred from one atom of participating chemical species to another.

Read more on redox reaction here: https://brainly.com/question/13668620

#SPJ1

Complete Question:

Which two statements about redox reactions are true?

A. Double-replacement reactions are redox reactions.

B. Acid-base reactions are redox reactions.

C. One type of atom is oxidized and another is reduced.

D. Electrons are transferred from one atom to another.

The main purpose of the passage is to
A) present scientific research that lends credibility
to ideas about invention that would otherwise
appear outlandish.
B) show how a seemingly outdated set of beliefs has
led to revolutionary new inventions.
C) survey a range of factors in order to consider how
influential inventions and ideas were conceived.
D) emphasize the fact that inventors see isolation
from one another as essential to their work.

Answers

Answer:

D)Emphasize the fact that inventors see isolation from one another as essential to their work

QUESTION 1
Economics is the study of how people cope with:
a. limited resources.
b. fluctuations in stock prices.
O c. greed.
O d. limited human wants.

Answers

Answer:

A- people have to deal with unlimited wants but only a certain number of resources to produce those wants.

Explanation:

Passed both AP economics exams lol.

Please help! I don't understand how to do this.

Answers

I think it is D. 6
If there are 100 file folders all 0.45 inches thick, then the combined thickness of the folders is 45 inches. Each drawer can’t hold more than 7.5 inches. So you divide 45 by 7.5. This gives you 6.

A statistics student wishes to gather a sample of high school seniors for his project. He numbers each class of senior
English and selects one class at random. He then interviews each student in that particular senior English class to be in
sampling.
his sample. This is an example of
OA. systematic
B. quota
C. random
D. cluster

Answers

Answer:

A. Systematic

Explanation:

it is because he ask each student in that particular class, so that he question them in a systematic way.

A packaging company has an old machine which improperly packages 30% of all its goods. The company has a special order to package 20 products for a client. Based on Chebyshev's theorem we can be 89% sure that between ____ and ____ of the products will be improperly packaged.

Answers

Answer:

0,12

Explanation:

none

Based on Chebyshev's theorem we can be 89% sure that between 0 and 12 of the products will be improperly packaged.

What is probability?

The chance of happening an event out of all the possible outcomes is called the probability of an event.

A packaging company has an old machine which improperly packages 30% of all its goods. The company has a special order to package 20 products for a client.

The probability that goods are improperly packaged is 0.30 and sample size is 20.

Then, μ = 20 x 0.30 =6

standard deviation, σ = √ [np(1-p)]

Put the values, we get

σ  = 2.05

The value of k  can be

1-1/k² = 0.89

Solving the expression for k, we get

k = 3.01

Based on Chebyshev's theorem, the limit are

μ ± kσ = (μ - kσ , μ + kσ )

          ={(6 - (3.01 x 2.05)) , (6 + (3.01 x 2.05)) }

          ={0,12}

Thus, we can be 89% sure that between 0 and 12 of the products will be improperly packaged.

Learn more about probability.

https://brainly.com/question/11234923

#SPJ2

What is the median on this question?

Answers

Answer:

175

Explanation:

I keep getting 20% as my answer, but it says it's wrong...please help!

Answers

20% isn’t 20 degrees
20% is 1/5 of a 100% which means you need 1/5 of 360 degrees
360/5 = 72 degrees
Other Questions
If a and b are integers such that -6 a x b?(A)-36(B)-30(C)-24(D)-12 Reptiles are better suited to dry land than their amphibian ancestors becauseGroup of answer choicestheir watertight skin minimizes moisture loss.amphibians must lay eggs in water or in moist soil to reduce moisture loss.reptile egg shells are harder than amphibians' eggs.all of the choices What is the slope of the line represented by the equation y=x/6 5 ? 5 1/6 5/6 6 Which is a new interdisciplinary subject meant to store and organize biological data?A. BiochemistryB. BiotechnologyC. BioengineeringD. Bioinformatics ______________ is often challenged as being an inefficient allocation of resources because it promotes monopoly power for some firms and these expenditures by multiple firms are often self-canceling rather than productive. ______________ is often challenged as being an inefficient allocation of resources because it promotes monopoly power for some firms and these expenditures by multiple firms are often self-canceling rather than productive. Does this graph show a function? Explain how you know. A. Yes; the graph passes the vertical line test. B. No; there are y values that have more than one x-value. C. No; the graph fails the vertical line test. D. Yes; there are no y-values that have more than one x-value. In the circular flow model, ______ is the supplier of goods and services in the product market and ______ is the consumer of the goods and services in the product market. 1) In a city in 2010 A.D, there were 242732 females in child bearing period (15-49 years) at the begining year and at the end of year, there were counted as 244986. They gave birth to 138475 children in of Same year. calculate the general fertility rate of Females (Ans: 567.84 per 1000) 1 ) In a city in 2010 A.D , there were 242732 females in child bearing period ( 15-49 years ) at the begining year and at the end of year , there were counted as 244986. They gave birth to 138475 children in of Same year . calculate the general fertility rate of Females ( Ans : 567.84 per 1000 ) On the coordinate plane below, what is the length of AB? A coordinate plane is shown with a rectangle with the following points A at negative 6, 5; B at 8, 5; C at 8, negative 4; D at negative 6, negative 4. All points are connected to create a rectangle. 8 units 9 units 13 units 14 units Question 1 of 20When Justice Fortas refers to Keyishian v. Board of Regents in the majorityopinion for Tinker v. Des Moines, which kind of reasoning is he using tosupport his argument?A. Straw manB. PathosC. PrecedentD. Judicial review She went to buy a gold ring (neg.) Use the soil triangle to determine which of the following soil types is 30% clay, 10% silt, 60%sand. which goal of u.s. abolistionists was reached first Inside marketing contexts, _______________ entail(s) the tendency of customers to do nothing or remain locked in on decisions or behaviors they have already made or are living out. "Phesheya Mama" meaning if (rain)_________lunch time What happened to most of the people who went west to mine for gold?A. They went back east to farm.B. They moved to Canada to find jobs.OC. They looked for other opportunities for success.D. They got rich from gold mining. A ski lift has a one-way length of 1 km and a vertical rise of 200 m. The chairs are spaced 20 m apart, and each chair can seat three people. The lift is operating at a steady speed of 10 km/h. Neglecting friction and air drag, and assuming that the average mass of each loaded chair is 250 kg, determine the power required to operate this ski lift. Also, estimate the power required to accelerate this ski lift in 14 s to its operating speed when it is first turned on.The power required to accelerate this ski life in 14 s to its operating speed is ______ kW. Which central idea is best supported by the details in the excerpt?The invention of affordable timepieces led many to become clockmakers.People in Britain began wearing watches as a fashion accessory.As more people began to own clocks, society embraced standardized time.Many people in Britain voiced a preference for the natural cycle of days. Which Anion is this?:CO2 3(a) Nitrate(b) Carbonate(c) Nitrite(d) Sulphate