Question

find the slope and intersect of the line 2x+y+30=0​

Answer 1

Answer:

the slope of line is 3

so that its not conform

Answer 2

Given:

Equation of line 2x+y+30 = 0

To Find:

the slope and intercept of the line.

Solution:

The general equation of a line is

y =mx + c

where m is the slope of the line and c is intercept

The given equation is 2x+y+30 = 0

To convert into intercept form it can be written as,

y = -2x - 30

comparing with the general equation of a line

m = - 2  and c = -30

Hence, the slope of the line is -2 and the intercept is -30