Question

how can you find the y-intercept on a graph?

Answer 1

put x=0 in the equation of the graph and solve for y, that is the y-intercept, means the point on which the graph touches the y-axis (x=0 and y is some value)

Answer 2

slope - intercept equation, m is the slope

y=mx+b
when x=0
y=m(0) + b
y = b
b is called the y intercept

Answer 3

how can you find the slope of a line from an equation just tell the answer by words

Answer 4

write the equation in y=mx+b form, m will b the slope of the line