Question

What is the y-intercept of a line that has a slope of 3 and passes through point (–1, –7)?

Answer 1

Answer:

This is your answer dear....

Answer 2

given,

slope(m)=3

x=-1

y=-7

y-intercept(b)=?

now,

y=mx+b

or,-7=3×(-1)+b

or,-7=-3+b

or,-7+3=b

∴b=-4 ans