3(3x-5) simplify the expression
2 answers:
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Y intercept is where the graph crosses the y axis or wheren x=0
set x=0 and solve
y=0+5
y=5
yintercept=5 aka the point (0,5)
one way to graph is to find the x and y intercepts and connect
y intercept is when x=0
x intercept is when y=0
yint, y=0+5, y=5 graph point (0,5) (from origin, go 5 units up)
xint, 0=x+5, subtract 5, -5=x, point (-5,0) (from origin go 5 units left )
then connect the points
set x=0 and solve
y=0+5
y=5
yintercept=5 aka the point (0,5)
one way to graph is to find the x and y intercepts and connect
y intercept is when x=0
x intercept is when y=0
yint, y=0+5, y=5 graph point (0,5) (from origin, go 5 units up)
xint, 0=x+5, subtract 5, -5=x, point (-5,0) (from origin go 5 units left )
then connect the points