If A = (-7, 3], B = [2, 6] and C = [4, 9], then find A ∪ C - Vidyadip

Question

If A = (-7, 3], B = [2, 6] and C = [4, 9], then find

A ∪ C

✓

Answer

A ∪ C = (-7, 3] ∪ [4, 9]

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Solve the following Question.(1 Marks)" from Sets and Relations→Sets and Relations — all question types→Maths STD 11 Science question papers→Maharashtra Board STD 11 Science question papers→Maharashtra Board question paper generator→

Similar questions

Describe the following sets in Roster form:
The set of all letters in the word 'Trigonometry'.

Let $S_n$ denote the sum of first $n$ terms of an $A.P.$ If $S_{2n} = 3 S_n$, then $S_{3n} : S_n$ is equal to:

Write the following statements in the form "if p, then q".
It rains only if it is cold.

By giving a counter example, show that the following statement is not true.
p: "If all the angles of a triangle are equal, then the triangle is an obtuse angled triangle".

If $\text{f}(\text{x})=\log_{\text{x}^2}\text{x}^3$ write the value of f'(x).

Write the distance between the lines $4x + 3y - 11 = 0$ and $8x + 6y - 15 = 0$.

Write the conjugates of the following complex numbers: √5 – i

Find out the following sentences are statements and which are not. Justify your answer.
Every rhombus is a square.

Express the following exponential equations in logarithmic form:

$9^{\frac{3}{2}}=27$

Negate the following statements:
All the students completed their homework.