[1 Mark Question Answer]

Questions

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6 questions · timed · auto-graded

Question 11 Mark

For graph given write an inequation taking x as the variable

Answer

-1 < $x$ $\leq$ 5,$x$ $\in$ R

Question 21 Mark

For graph given write an inequation taking x as the variable

Answer

$-4 \leq x<3, x \in R$

Question 31 Mark

For graph given write an inequation taking x as the variable

Answer

$x \geq 2, x \in R$

Question 41 Mark

For graph given write an inequation taking x as the variable

Answer

$x \leq-1, x \in R$

Question 51 Mark

Given A = {x: -1 < x ≤ 5, x ∈ R} and B = {x: -4 ≤ x < 3, x ∈ R}
Represent on different number lines:

A – B

Answer

A - B = {x : 3 <= x <= 5, x ∈ R}
it can be represented on a number line as

Question 61 Mark

Given A = {x: -1 < x ≤ 5, x ∈ R} and B = {x: -4 ≤ x < 3, x ∈ R}

Represent on different number lines:

A ∩ B

Answer

A ∩ B = {x: -1 < x < 3, x ∈ R}
it can be represented on a number line as:

[1 Mark Question Answer] - Mathematics STD 10 Questions - Vidyadip

Mathematics [1 Mark Question Answer]