1. DEFINITE INTEGRAL AS RIGHT RIEMANN SUMS Show that the right Riemann sum R4 approximation of L'de is 12. Using Right Riemann Sums, prove that x³dx = 0.

Q: Find 2x² +5x+1 -dr, x>0

A: Use the formulas below to evaluate the given integral.

Q: secA + tanA is equal to

A: Given:  To Find: To simplify the given expression.

Q: Find the value of X, If 4 +6 qu hit

A:

Q: Solve.  d=nzx, for x

A: Given data: The given expression is d=nzx. The given expression can be written as, d=nzxx=dnz

Q: 1. A crucial part of managing the spread of Covid-19 is testing people to see if they are infected…

A: a. The average infection rate can be calculated by dividing the confirmed cases of COVID-19…

Q: -1-5 V-5•V-10

A: Given Expression can be simplified as shown below

Q: Solve for A.

A: This means that the product of matrix A with another matrix given an identity matrix. Therefore the…

Q: Solve. Vx +6+5=2

A:

Q: Solve. 3m-3= - 19+m

A:

Q: Solve for A. 3 REHB 8 “1881-

A:

Q: +00 el/x dx x2 1

A:

Q: 2. +-3x-1 x2メ+S

A: We have to find the limit of the function f(x)=x2+3x-1x2-6x+5, Also graph the function.

Q: Please review. Solution provided is incorrect and unreadable.

A:

Q: V= メ+1. TT X+2

A: Given integral acn be written as

Q: . Solve exactly: ex-4 = 6

A: Solve exactly: ex-4 = 6

Q: Solve for x. 6 X+ 4) 12

A:

Q: 3xdx 4 +x*

A:

Q: Solve for X. 10 + X=y

A: Given: 10+x=y To find x

Q: - 2 4 X-4 1- x

A:

Q: S x-6x

A:

Q: Solve for b. * 13 12 18 24 of

A:

Q: Solve for x. x 6 4 3 x 0 = 132 4 5 - 4

A: We will solve the determinant in terms of X and then equate it to 132.

Q: đ = , b = , = , d = Find đ +?

A: Given,  a→ = 2, 4b→ = -3, 5c→ = 1, -4d→ = -5, -3 We have to find a→+ c→.

Q: đ = , 5 = , = , d = Find č ·b

A: Answer

Q: | 2y13-2y? dy?

A:

Q: Express the quantity S².

A:

Q: use x for the veriable  the difference of two times a number and five is eight

A: The given statement is “the difference of two times a number and five is eight”.