Question

please explain this question​

Answer 1

→Question:

↔The equation of the straight line making an intercept of 3 units on the y-axis and inclined at 45° to the x-axis is ____?

→Answer:

↔Given:

• y intercept (c)=3 units
• Inclination of the angle=45°

⇔Formula for Slope Intercept is y=mx+c

So,now we shall substitute the values,

y=mx+c

y=tan(45°)x+3

y=1x+3                           ∵tan45°=1

y=x+3

∴The equation of line is y=x+3

Answer 2

Answer:

$\huge \fbox \red{✯AɴSᴡᴇR✯}$

Given that

• y-intercept (c) = 3 units

• Inclination of angle = 45°

Formula for slope intercept form is "y=mx+c"

ATQ

let's substitute the values in the above formula

y = \tan(45) x + 3

y = 1x+3

y = x + 3

Therefore , the equation of line is "y=x+3"