What does an open dot on a number line mean

Asked by admin @ 05/11/2021 in Mathematics viewed by 315 People

If a inequality has a closed dot what does it mean in terms of possible solutions

Answered by admin @ 05/11/2021

Answer:

This means the dot IS a part of the solution.

Step-by-step explanation:

A closed dot means it is included, but an open dot means it is not included.

What does an open dot mean on a number line

Asked by admin @ 29/10/2021 in Mathematics viewed by 284 persons

If an endpoint is included—shown by a closed dot, such as in the graph to the right—use = instead of ≤ or ≥ to indicate the number is included. Complete …

What is a broken white line on the highway mean

Asked by admin @ 23/11/2021 in Social Studies viewed by 312 persons

What does a broken white line on the highway mean? It prohibits vehicles moving in either direction from crossing the line It is used for a reversible lane It is …

How to find the balance point on a number line

Asked by admin @ 22/11/2021 in Mathematics viewed by 298 persons

The number line shows how Isa's bank balance decreased after writing several checks. Which balance is \$86$86dollar sign, 86 more than the balance of -\$47.90−$47.90minus, dollar sign, 47, point, 90?

Graph the domain of the function on the number line

Asked by admin @ 07/11/2021 in Mathematics viewed by 336 persons

Use the drawing tool(s) to form the correct answer on the provided number line. Consider the functions below. f(x)= |3x| + 3g(x)= –x^2 + 8x – 5Represent the interval where …

A broken white line between lanes on the roadway means

Asked by admin @ 06/11/2021 in Business viewed by 270 persons

A broken white line between lanes on the roadway means A: The two lanes merge into a single lane ahead. B: You may change lanes with due care. C: No …

What does each line of the pledge of allegiance mean

Asked by admin @ 05/11/2021 in English viewed by 326 persons

“What the Pledge of Allegiance Means To Me” Ever since I was little, I said the Pledge of Allegiance every day in school. These words can have different meanings to …

What does a broken yellow line on a pavement mean

Asked by admin @ 04/11/2021 in History viewed by 327 persons

On the road you are traveling, the pavement markings change from broken white lines to solid white lines between the lanes of traffic. What does the line change mean?

How to do fractions and decimals on a number line

Asked by admin @ 31/10/2021 in Mathematics viewed by 312 persons

How does a number line represent equivalent fractions and decimals

What is the meaning of absolute value of a number

Asked by admin @ 29/10/2021 in Mathematics viewed by 307 persons

What is absolute value?

What does an x with a line over it mean

Asked by admin @ 28/10/2021 in Mathematics viewed by 289 persons

Line segment AB is a reflection of the line segment CD across the x-axis. Click the reflect over the x-axis button. Are line segments AB and CD the same? What …

Graph the domain of the function of the number line

Asked by admin @ 28/10/2021 in Mathematics viewed by 331 persons

Use the drawing tool(s) to form the correct answer on the provided number line. Consider the functions below. f(x)= |3x| + 3g(x)= –x^2 + 8x – 5Represent the interval where …