Does the point (3,28) lie on the line y=19+3x? i really need with this because i've struggled a lot on it so me out.

Yes.

Step-by-step explanation:

You need substitute x and y into equation.

x=3, y=28

y=19+3x

28 = 19+3*3=19+9 =28 True

So, this point is on the .line

Yes.

Step-by-step explanation:

You need substitute x and y into equation.

x=3, y=28

y=19+3x

28 = 19+3*3=19+9 =28 True

So, this point is on the .line

hope this helps

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !