Math, asked by sajlasabla568, 9 months ago

If A = { x: 2x - 4= 0; }
Then n(A) =

Answers

Answered by tejeswar184

3

Answer:

A={2}

n(A)=1

I hope this answer may help you

Previous Question

Next Question

Similar questions

Political Science, 4 months ago

who becomes a ias ips ...

Math, 4 months ago

The below quadratic function can model the natural shape of a banana. Now, we know that parabolic shape must have a quadratic function, therefore, an equation in standard form of () = + + . To find the curve of the banana, we need to substitute real numbers for , . These shapes are symmetric about a vertical line known as axis of symmetry. The axis of symmetry runs through the maximum...

Accountancy, 4 months ago

The Principal of Shivaji Public School, Shri Rakesh Mohan, set up the goal of Quality Education for his school. For the realisation of this goal he made several plans. His special focus was on the satisfaction of employees. At the end of the year it was found that all his activities were done successfully in accordance with the plans made. It took no time for the people to know the news that the...

Computer Science, 9 months ago

1. Observe the following block of code and determine what happens when x=2? switch (x) { case 1: case 2: case 3:cout<< "x is 3, so jumping to third branch"; goto thirdBranch; default: cout<<"x is not within the range, so need to say Thank You!"; }...

Math, 9 months ago

Q2. What is the number of 6-digit numbers that can be formed from 0, 1, 5, 6, 7 and 8 in which the first digit is not 0 (No repetition allowed)?

Chemistry, 1 year ago

Define electronegativity.

Chemistry, 1 year ago

Using the balanced chemical equation, how many grams of NaN3 are required to produce 2.0 L of N2 at STP?

English, 1 year ago

What would be the passive voice of this sentence Someone shouts at her?