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An equation of the type ————- represents a line passing through the origin.- a)y = m + x + 1
- b)y = m + x
- c)y = mx
- d)x = m – y
Correct answer is option 'C'. Can you explain this answer?
An equation of the type ————- represents a line passing through the origin.
a)
y = m + x + 1
b)
y = m + x
c)
y = mx
d)
x = m – y
|
Mohit Verma answered |
It seems that the rest of the question is missing. Can you please provide more information or context?
2x + 4 = 3x + 1 will represent a.- a)Line parallel to X-axis at distance 3 units upwards
- b)Line parallel to X-axis at distance 3 units downwards
- c)Line parallel to Y-axis at distance 3 units left side
- d)Line parallel to Y-axis at distance 3 units on right side
Correct answer is option 'D'. Can you explain this answer?
2x + 4 = 3x + 1 will represent a.
a)
Line parallel to X-axis at distance 3 units upwards
b)
Line parallel to X-axis at distance 3 units downwards
c)
Line parallel to Y-axis at distance 3 units left side
d)
Line parallel to Y-axis at distance 3 units on right side
|
Anika Reddy answered |
Solution:
Given equation is 2x - 4 = 3x - 1.
To find the line parallel to the Y-axis at a distance of 3 units on the right side, we need to first solve the given equation for x.
2x - 4 = 3x - 1
Subtracting 2x from both sides, we get
-4 = x - 1
Adding 1 to both sides, we get
-3 = x
Therefore, the value of x is -3.
To find the line parallel to the Y-axis at a distance of 3 units on the right side, we need to draw a vertical line passing through x = -3 and then shift it 3 units to the right.
Hence, the correct option is D - Line parallel to Y-axis at a distance of 3 units on the right side.
HTML Representation:
Solution:
Given equation: 2x - 4 = 3x - 1.
To find the line parallel to the Y-axis at a distance of 3 units on the right side, we need to first solve the given equation for x.
2x - 4 = 3x - 1
Subtracting 2x from both sides, we get
-4 = x - 1
Adding 1 to both sides, we get
-3 = x
Therefore, the value of x is -3.
To find the line parallel to the Y-axis at a distance of 3 units on the right side, we need to draw a vertical line passing through x = -3 and then shift it 3 units to the right.
Hence, the correct option is D - Line parallel to Y-axis at a distance of 3 units on the right side.
Given equation is 2x - 4 = 3x - 1.
To find the line parallel to the Y-axis at a distance of 3 units on the right side, we need to first solve the given equation for x.
2x - 4 = 3x - 1
Subtracting 2x from both sides, we get
-4 = x - 1
Adding 1 to both sides, we get
-3 = x
Therefore, the value of x is -3.
To find the line parallel to the Y-axis at a distance of 3 units on the right side, we need to draw a vertical line passing through x = -3 and then shift it 3 units to the right.
Hence, the correct option is D - Line parallel to Y-axis at a distance of 3 units on the right side.
HTML Representation:
Solution:
Given equation: 2x - 4 = 3x - 1.
To find the line parallel to the Y-axis at a distance of 3 units on the right side, we need to first solve the given equation for x.
2x - 4 = 3x - 1
Subtracting 2x from both sides, we get
-4 = x - 1
Adding 1 to both sides, we get
-3 = x
Therefore, the value of x is -3.
To find the line parallel to the Y-axis at a distance of 3 units on the right side, we need to draw a vertical line passing through x = -3 and then shift it 3 units to the right.
Hence, the correct option is D - Line parallel to Y-axis at a distance of 3 units on the right side.
——————- is the equation of y-axis.- a)y = 1
- b)x = 0
- c)y = -1
- d)y = 0
Correct answer is option 'B'. Can you explain this answer?
——————- is the equation of y-axis.
a)
y = 1
b)
x = 0
c)
y = -1
d)
y = 0
|
Preetam Pyare answered |
Since Every Equation lies on y-axis AtQ.. So, 'x' coordinate of eqn. might be 0 and 'y' Coordinate can be any integer.so,x=0 is the equation of y-axis.Hence,Option(B) is d correct answer..
A line intercepts the x axis at (-7, 0), so its x intercept is
- a)-7
- b)-7/2
- c)-7/4
- d)7
Correct answer is option 'A'. Can you explain this answer?
A line intercepts the x axis at (-7, 0), so its x intercept is
a)
-7
b)
-7/2
c)
-7/4
d)
7
|
Ravi Verma answered |
The x-intercept of a line is the x-coordinate of the point where the line crosses the x-axis.
Given that the line intercepts the x-axis at (-7, 0), the x-intercept is -7.
So, the correct answer is Option 1: -7.
The line x = 3 is- a)A line meeting both x and y axis
- b)A line passing through origin
- c)A horizontal line
- d)A vertical line
Correct answer is option 'D'. Can you explain this answer?
The line x = 3 is
a)
A line meeting both x and y axis
b)
A line passing through origin
c)
A horizontal line
d)
A vertical line
|
Ritika Basak answered |
Vertical Line Explanation:
Vertical lines are lines that run straight up and down, parallel to the y-axis on a coordinate plane. When the equation of a line is in the form x = a, where 'a' is a constant, it represents a vertical line passing through the point (a, 0) on the x-axis.
Explanation of x = 3:
The equation x = 3 represents a vertical line passing through the point (3, 0) on the x-axis. This means that all the points on this line will have an x-coordinate of 3, but their y-coordinates can vary. The line will be parallel to the y-axis and will not intersect it, making it a vertical line.
Characteristics of x = 3:
- The line x = 3 is a vertical line.
- It passes through the point (3, 0) on the x-axis.
- It is parallel to the y-axis.
- It does not intersect the y-axis.
Therefore, the line x = 3 is a vertical line that passes through the point (3, 0) on the x-axis.
Vertical lines are lines that run straight up and down, parallel to the y-axis on a coordinate plane. When the equation of a line is in the form x = a, where 'a' is a constant, it represents a vertical line passing through the point (a, 0) on the x-axis.
Explanation of x = 3:
The equation x = 3 represents a vertical line passing through the point (3, 0) on the x-axis. This means that all the points on this line will have an x-coordinate of 3, but their y-coordinates can vary. The line will be parallel to the y-axis and will not intersect it, making it a vertical line.
Characteristics of x = 3:
- The line x = 3 is a vertical line.
- It passes through the point (3, 0) on the x-axis.
- It is parallel to the y-axis.
- It does not intersect the y-axis.
Therefore, the line x = 3 is a vertical line that passes through the point (3, 0) on the x-axis.
Which of the following statements is true regarding reflection of light?- a)The angle of incidence is always greater than the angle of reflection
- b)The angle of incidence is always equal to the angle of reflection
- c)The angle of incidence is always smaller than the angle of reflection
- d)The angle of incidence and angle of reflection are not related
Correct answer is option 'B'. Can you explain this answer?
Which of the following statements is true regarding reflection of light?
a)
The angle of incidence is always greater than the angle of reflection
b)
The angle of incidence is always equal to the angle of reflection
c)
The angle of incidence is always smaller than the angle of reflection
d)
The angle of incidence and angle of reflection are not related
|
Let's Tute answered |
The correct answer is B: The angle of incidence is always equal to the angle of reflection.
- This principle is known as the Law of Reflection.
- It states that when a light ray hits a smooth surface, the angle at which it arrives (angle of incidence) is equal to the angle at which it leaves (angle of reflection).
- Both angles are measured from the normal, an imaginary line perpendicular to the surface at the point of incidence.
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