you do the area under the line take away the area under the curve, i got the area under the curve to be 5.8333 but i keep getting wrong values for the area under the line, i've integrated y= 0.5x + 3 with respect to x which gave me 0.25x^2, plugged in the values and took away, but keep getting 1.25.
you do the area under the line take away the area under the curve, i got the area under the curve to be 5.8333 but i keep getting wrong values for the area under the line, i've integrated y= 0.5x + 3 with respect to x which gave me 0.25x^2, plugged in the values and took away, but keep getting 1.25.
You haven't integrated the 3 as well as the 0.5x. Also I'm not sure integration is the best way to find the area under a straight line, using area of trapezium has gotta be easy and less chance for errors.
Again... I've already talked to you about this. If you had a question, no matter how silly the mistake, if you've had it answered, have the courtesy to thank the person and not delete the thread, somebody else might find it useful. I find what you're doing very rude and you're putting people off wanting to help you.