here is the graph of 2y = -5x^2 + 10x + 40
use trapezia to estimate the area bounded by 2y = -5x^2 + 10x + 40, the x-axis and the lines y = 0 and y = 3
Is your answer an over-estimate or an underestimate
explain how you know.
WILL MARK BRAINLIEST. NEED RIGHT ANSWER AND WORKING OUT.
