Question

the graph of the equation x+a=0 is a line parallel to y-axis and to the left of the y-axis if_____ pls pls pls guys help me tmrw is my exam pls help​

Answer 1

Answer:

x is negative

Step-by-step explanation:

because it lies in second and third quadrant and in that co ordinate of x is -ve

Answer 2

value of a must be positive

Step-by-step explanation:

given equation

x+a = 0

then the line is parallel to y axis

if the line is parallel to left of  y axis

then the value of a must be always  positive

if the value of a is negative then

the line is drawn to the  right of the y axis

for example =

x + 2 = 0

then x= -2

i.e parallel left to the y axis

if x -2 = 0

then x = 2

i.e parallel right to the y axis

hence ,

value of a must be positive

#Learn more:

. Find the area of the triangle formed by the

points A(2,0), B(6,0) and C(4,6) is

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