All categories

3 years ago

A rule was used to create this list of points. Is the rule a function or not a function?

Mathematics

1 answer:

posledela3 years ago

6 0

Answer:

As we know, a function can't have the same x coordinate but can have the same y coordinate.

I found -6 twice for the x coordinate.

If we were to graph this, a function would only have 1 point on each VERTICAL line, not 2

Therefore, it is not a function

<h2>plzzz give brainliest</h2>

You might be interested in

An employee receives a pay increase from $35,000 per year to $37,500 per year. Calculate the percent increase. Round to the near

arsen [322]

Answer:

The percentage increase in salary of employee is 7.14 %

Step-by-step explanation:

Given as :

The initial pay of employee = $35,000 per year

The increase pay of employee = $37,500 per year

Let The percentage increase in salary = X %

So, X = $\frac{increase salary - initial salary}{initial salary}$ × 100

Or, X = $\frac{$37,500 - $35,000}{$35,000}$ × 100

Or, X = $\frac{$2,500}{$35,000}$ × 100

∴ X = 0.0714 × 100 = 7.14 %

Hence The percentage increase in salary of employee is 7.14 % Answer

8 0

3 years ago

Read 2 more answers

PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!

Black_prince [1.1K]

Answer:

A -$66.65

Step-by-step explanation:

4.50x 14 = 63.00 in penalties

-63.00 + - 3.65 = -66.65

3 0

3 years ago

Read 2 more answers

20inches = what foot?

Ad libitum [116K]

1 foot 8 inches. roll with it homie

6 0

4 years ago

Read 2 more answers

What does x equal in this problem

Yakvenalex [24]

Answer:

Step-by-step explanation:

it equals 180-91

or 89

3 0

3 years ago

Consider the following expression. 5(1+6) (2b+7) Select all of the true statements below.

Vesna [10]

Answer:

Option B
Option C
Option E

Explanation:

Option B is true because both of the terms are constants. Hence, they are like terms.
Option C is true because the coefficient of a term is basically the constant. If there is no constant, then the coefficient is 1.
Option E is true because the expression has been multiplied by 5.

6 0

3 years ago