Posted by bri on Tuesday, November 27, 2012 at 12:05am.
even without calculus, since this is just a trapezoid with bases 4 and 6, height 2.
5*2 = 10
now, using calculus, integrate under the curve, from 1 to 3
integral[1,3] x+3 dx
= x^2/2 + 3x [1,3]
= (9/2 + 9) - (1/2 + 3) = 10
Related Questions
Urgent help calculus - If the area in square units of the region under the curve...
Steveeee help plz - What is the area is square units o the region under the ...
Calculus - the area of the first quadrant region bounded by the y-axis, the line...
Algebra 2 Need Help - 1. function g(x)=-x^2-3x+7 . Find the area under the curve...
math - Find the area of the region under the graph of the function f on the ...
math - Find the area of the region under the graph of the function f on the ...
Calculus - These are the two problems from my homework I don't get.. can you...
calculus - Find area of the region under the curve y = 5 x^3 - 9 and above the x...
calculus - What is the area of the region bounded by the lines x=1 and y=0 and ...
calculus - find the area of the region under the curve y=f(x)=e^2x over the ...
For Further Reading
