The integral 1 0 ex2 dx cannot be evaluated by finding an antiderivative. Find a lower bound for the integer n to use for the Trapezoidal Rule in order to yield an error of no more than 10−4 for the approximation of the integral. You may want to use one of the following inequalities. If f (x) = ex2, then f " (x)≤ 6e and f iv(x) ≤ 76e for 0 ≤ x ≤ 1.

step-by-step explanation:

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here