- #1
andrey21
- 476
- 0
FInd the area contained by the curve and the x axis
y = (2x-7)(x+4)
I don't know really where to start all I have done is multiply out the brackets like so
y = 2x^(2) + x - 28
Will the curve cross the x-axis at x = -4 and x = 7/2 ??
y = (2x-7)(x+4)
Homework Equations
I don't know really where to start all I have done is multiply out the brackets like so
y = 2x^(2) + x - 28
Will the curve cross the x-axis at x = -4 and x = 7/2 ??