Integral High value= 4 lower value=0 f(x)dx
f(x) = 2, x < 2
x, x ≥ 2
It's asking me to use geometric formulas to solve this without a shape given. What am I supposed to do?
Did you draw the lines? You have a rectangle and a trapezoid.
Surely you can handle that.
Or, you can think of the figure as a small triangle and a large triangle.