Problema Solution
In the equation y = 4 x, if the value of x is increased by 2, what is the effect on the value of y ?
Answer provided by our tutors
y = 4*x
x is increased by 2 then for y we will have
y = 4*(x + 2)
y = 4x + 8 compared to y = 4x we conclude that y gets increased by 8.