subject

Mathematics, 27.01.2020 19:31 carolyntowerskemp

Is f(x) = x^2 - 1 a function?
why or why not?

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 22:30

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?

Answers: 1

question

Mathematics, 21.06.2019 23:30

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is

Answers: 1

question

Mathematics, 22.06.2019 05:00

Abuilder divides a rectangular plot in half along the diagonal.if the plot is 1\2-mile wde and the diagonal measures 1 3\10-miles long,what is the length of the plot?

Answers: 1

question

Mathematics, 22.06.2019 05:20

(! ) the figure below shows parallelograms abce, pqrs, and tnlm on a coordinate plane. points s, p, q, and r are midpoints of abce t, n, l, and m are midpoints of pqrs write the equation of line ml. show your work.

Answers: 1

You know the right answer?

Is f(x) = x^2 - 1 a function?
why or why not?...

Questions

question

English, 05.08.2019 01:00

The question below refers to the selection “the necklace” by guy de maupassant. the third-person limited point of view used in this story focuses on...

question

Biology, 05.08.2019 01:00

The nurse caring for a client with tuberculosis anticipates administering which vitamin with isoniazid (inh) to prevent inh-associated peripheral neur...

question

Biology, 05.08.2019 01:00

The nurse assesses a client who received a blunt head injury from a motorcycle crash. which finding indicates a basal skull fracture?...

question

Biology, 05.08.2019 01:00

The newborn infant has a number of such as sucking, grasping, and rooting, which aid in his or her survival...

question

Biology, 05.08.2019 01:00

The nucleolus the nucleolus is the primary site of protein synthesis is a dark-staining spherical body found within the mitochondria is the site of...

question

Mathematics, 05.08.2019 01:00

What are the odds of picking a coin flip correct x times in a row?...

question

Biology, 05.08.2019 01:00

The valve between the left atrium and left ventricle is the...

question

Biology, 05.08.2019 01:00

"the nurse caring for a client practicing christian science might expect the client to be most open to what intervention...

question

Chemistry, 05.08.2019 01:00

What are three signs that a chemical change has occurred?...

question

Business, 05.08.2019 01:00

The news headline " animations cut movie budgets animations cut movie budgets" deals with the question(s) of economics....

question

Biology, 05.08.2019 01:00

Two factors that play a significant role in this type of weathering are...

question

Physics, 05.08.2019 01:00

A0.40 kg ball, attached to the end of a horizontal cord, is rotated in a circle of radius 1.0 m on a frictionless horizontal surface. if the cord will...

question

Physics, 05.08.2019 01:00

A30-06 caliber hunting rifle fires a bullet of mass 0.0159 kg with a velocity of 718 m/s to the right. the rifle has a mass of 5.05 kg. what is the re...

question

Physics, 05.08.2019 01:00

Apiece of electronic equipment that is surrounded by packing material is dropped so that it hits the ground with a speed of 6.5 m/s. after contact, th...

question

Mathematics, 05.08.2019 01:00

You live in a big house. the master bathroom is 12 by 20 feet. calculate the area of your bathroom. a. 100 sq. ft c. 180 sq. ft b. 240 sq. ft d. 17...

question

Mathematics, 05.08.2019 01:00

Which of the following is true of an ellipse with foci in the same location as the center? it is tall and skinny. it is short and wide. it is a ci...

question

Mathematics, 05.08.2019 01:00

Express this number in scientific notation. 9 ten thousandths...

question

History, 05.08.2019 01:00

In a command economy, decisions on what and how to produce, who to produce for, and what to do with profits is decided by...

question

English, 05.08.2019 01:00

In paragraph 2, how is the introduction of the “young man, a new comer” important to the passage as a whole?...

question

Chemistry, 05.08.2019 01:00

A. a nurse practitioner prepares 500. ml of an iv of normal saline solution to be delivered at a rate of 80. ml/h. what is the infusion time, in hours...

More questions: Mathematics Another questions

Questions on the website: 13722367