Question

given the linear equation y=-4/3x+1, find the y-coordinates of the point(-6<), (-3,)and (6,)


these are the kind of problems that make me get confused

Answer 1

y = ( -4 / 3 ) * x + 1

for x = -6

y = ( -4 / 3 ) * (-6) + 1

y = 24 / 3 + 1

y = 8 + 1

y = 9


for x = -3

y = ( -4 / 3 ) * (-3) + 1

y = 12 / 3 + 1

y = 4 + 1

y = 5


for x = 6

y = ( -4 / 3 ) * 6 + 1

y = -24 / 3 + 1

y = -8 + 1

y = -7


Remark:

* is symbol for multiply