Home
Class 11
PHYSICS
What is the slope of following straight ...

What is the slope of following straight lines corresponding to equations
(a) `y= 2x`
(b) `y = - 6x`
(c) `y=4x +2`
(d) `y = 6x -4`

A

`2` , `-6` , `4` , `6`

B

`2` , `-6` , `4` , `2`

C

`3` , `-6` , `4` , `6`

D

`2` , `-6` , `2` , `6`

Text Solution

Verified by Experts

The correct Answer is:
A
(a) In `y = 2x` , slops is `2` and intercept is zero . Hence, the graph is as shows below.

(b) In ` y=- 6x` , slope is `- 6` and intercept is zero . Hence , the graph is as shows below.

(c) In `y= 4x + 2` , slope is `+4` and intercept is `2` . The graph is as shows below.
(d) In `y =6x - 4` , slope is `+ 6` and intercept is `- 4`. Hence, the graph is as shows below.
Promotional Banner

Topper's Solved these Questions

  • BASIC MATHEMATICS

    DC PANDEY|Exercise Exercise|13 Videos

  • CALORIMETRY & HEAT TRANSFER

    DC PANDEY|Exercise Level 2 Subjective|14 Videos

Similar Questions

Explore conceptually related problems

Find the vertex of the following quardratic equations and plot the graph: a. y=x^2-8x b. y=-2x^2+3 c. y=x^2-6x+4

Find the slope of the line given by the equation 4x + 6 y = 9

Two straight line paths are represented by the equation 2x-y=2 and -4x+2y=6 . Then the paths will

For the equations given below, tell the nature of graphs. (a) y =2x^(2) (b) y =-4x^(2) +6 (c) y = 6 ^(-4x) (d) y = 4(1 -e^(-2x)) (e) y =(4)/(x) (f) y =-(2)/(x)

What is the value of lambda if the straight line (2x + 3y +4) +lambda (6x - y + 12)=0 is parallel to y axis?