subject

Mathematics, 05.02.2021 21:10 mima851

{(x, y): |x|+|y+<1 } is a open set or closed set

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:30

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

Answers: 2

question

Mathematics, 21.06.2019 18:40

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?

Answers: 1

question

Mathematics, 21.06.2019 19:00

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93

Answers: 2

question

Mathematics, 21.06.2019 19:40

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

Answers: 2

You know the right answer?

{(x, y): |x|+|y+<1 } is a open set or closed set...

Questions

question

Mathematics, 14.07.2019 06:10

You work at a pioneer historical site. on this site you have handcarts. one cart has a handle that connects to the center of the wheel. we have to mai...

question

Mathematics, 14.07.2019 06:10

After traveling steadily at 400 meters above a shipwrecked hull, a submerged vessel starts to descend when its ground distance from the hull is...

question

Mathematics, 14.07.2019 06:10

Which lines are perpendicular to the line y – 1 = (x+2)?...

question

History, 14.07.2019 06:10

The jamestown settlers and the powhatan sometimes had a shaky relationship. the settlers cooperated with the powhatan at first because they needed in...

question

Computers and Technology, 14.07.2019 06:10

You may nest while and do-while loops, but you may not nest for loops true false...

question

Physics, 14.07.2019 06:10

You heat a circular steel sheet of diameter 50.0 cm in an oven. what will be the radius for 50 k increase in temperature?...

question

Mathematics, 14.07.2019 06:10

You invest $1600 in an account paying 5% interest compounded daily. what is the account's effective annual yield? assume 360 days in a year. th...

question

Computers and Technology, 14.07.2019 06:10

You may not use the break statement in a nested loop true false...

question

Physics, 14.07.2019 06:10

You push a box a distance of 4.50 m with a 157 n force across a flat surface at a constant velocity in 6.3 seconds. what is the coefficient of kinetic...

question

Physics, 14.07.2019 06:10

You measure the pressure at 10 feet in a column of water and determine it to be 43.36 lbs/in. what would this measurement be in n/m2? 18.2 n/m2 299,0...

question

Mathematics, 14.07.2019 06:10

You start with 5000.00. simple interest and yields .37% apr how much interest earned in one year?...

question

Biology, 14.07.2019 06:10

You plan to measure the oxygen consumption rate (vo2) of a resting round-tailed ground squirrel during the breeding season. at 20°c, and with a flow r...

question

Computers and Technology, 14.07.2019 06:10

You should also make sure that the final solution step doesn’t ‘overshoot’ tend. (i. e. change h during the final step to exactly reach tend)....

question

Mathematics, 14.07.2019 06:10

Your co. collects 50% of its sales in the month of the sales, 30% of the follow month, and 20% the second month after the sale. calculate budget...

question

Mathematics, 14.07.2019 06:10

You want to have $ 150,000 in 18 years. how much do you have to deposit each month into an account that pays 3.5% apr?...

question

Computers and Technology, 14.07.2019 06:10

Your inputs should be the start time t0, the end time tend, the function f, an initial condition y0 and an initial step size h....

question

Social Studies, 14.07.2019 06:10

"is a proactive influence tactic that makes a reciprocal or quid pro quo agreement which benefits both."...

question

Social Studies, 14.07.2019 06:10

"is a proactive influence tactic that asks for a favor based on friendship or loyalty."...

question

Social Studies, 14.07.2019 06:10

"is a proactive influence tactic that seeks others' participation in a decision."...

question

Business, 14.07.2019 06:10

In which stage of the product life cycle is it important to broaden distribution of the product?...

More questions: Mathematics Another questions

Questions on the website: 13722363