Question

Find the angle which is the straight line y=√3x-4makes with the y-axis

Answer 1

Heya!

y = √3x - 4 This Equation represents Equation of a straight line having Slope √3 and making an intercept of -4 on y-axis.

Slope of a straight line is given by

Tan ß = √3

Where ß is the angle made by straight line with x-axis.

Tan ß = Tan 60

Becoz Tan 60 = √3

ß = 60°

So, Angle made by straight line with y-axis is 60°

NOTE:-

Here Angle made by straight line with x-axis and y-axis is same.