Question
Y-axis and line x = – 4 are parallel lines. What is the distance between them?
✓
Answer
Equation of Y-axis is x = 0.
Equation of the line parallel to the Y-axis is x = – 4. … [Given]
∴ Distance between the Y-axis and the line x = – 4 is 0 – (- 4) … [0 > -4]
= 0 + 4 = 4 units
∴ The distance between the Y-axis and the line x = – 4 is 4 units.
[Note: The question is modified as X-axis cannot be parallel to the line x = – 4.]
Equation of the line parallel to the Y-axis is x = – 4. … [Given]
∴ Distance between the Y-axis and the line x = – 4 is 0 – (- 4) … [0 > -4]
= 0 + 4 = 4 units
∴ The distance between the Y-axis and the line x = – 4 is 4 units.
[Note: The question is modified as X-axis cannot be parallel to the line x = – 4.]
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Compare the following : $\frac{5}{18}, \frac{17}{121}$
→Find the median of the data. 30, 25, 32, 23, 42, 36, 40, 33, 21, 43
Using factor theorem, show that $g(x)$ is a factor of $p(x)$, when
$p(x)=2 x^3+9 x^2-11 x-30, g(x)=x+5$
→$p(x)=2 x^3+9 x^2-11 x-30, g(x)=x+5$
Factorise:
$x^2-y^2+6 y-9$
→$x^2-y^2+6 y-9$
Simplify the following expression:$(11+\sqrt{11})(11-\sqrt{11})$
→Expand:$\Big(3\text{a}+\frac{1}{4\text{b}}\Big)^3$
→A cylinder of radius 12cm contains water to a depth of 20cm. A spherical iron ball is dropped into the cylinder and thus the level of water is raised by 6.75cm. Find the radius of the ball. $\Big(\text{Use }\pi=\frac{22}{7}\Big).$
→Side of a cube is 4.5 cm . Find the surface area of all vertical faces and total surface area of the cube.
Given: Side of cube $(I)=4.5 cm$
To find: Surface area of all vertical faces and the total surface area of the cube
→Given: Side of cube $(I)=4.5 cm$
To find: Surface area of all vertical faces and the total surface area of the cube
Can a triangle have:
All angles more than 60°?
Justify your answer in case.
All angles more than 60°?
Justify your answer in case.