If s(x)dx=+C, then f (x): -3 x3 x4 А) True B False

Q: (xCsc-)dナ×

A:

Q: Evaluate: S (= + e-5" )dx 1 5x 5 e-5x + C 4 4x 5 5e-42 5x 4 + C 4 5 5x 5 + C - - 4 5

A: The integration formula for ∫xndx=xn+1n+1+C.

Q: If 2x + 3y = à and -x + 5y = 6b, express x and y in terms of à and b.

A:

Q: S- VE + 4) dx b)

A: We have to evaluate given integration ∫5x4-x5+4dx

Q: If y =(3x)2 + 17 when x = -2 what is y

A: That's easy, just substitute value of x and you are done.

Q: 9x2 - x3 + 4x 8x + 20 dx. Evaluate Since x + 4x = x(x² + 4) can't be factore

A:

Q: dx Vx² +9x² (In x³ )° 2

A:

Q: y = -x - 5x + 6 and y = (x + 1)2 - 2 |

A:

Q: f. x² + 5x - 15 x - 2

A: Topic=Algebra

Q: If x=y, then 6+4(x-y)=

A: Here the given condition is x = y.That is, the value of x and y are same.

Q: f(x) = 13x + 4 a.) f(-3) b.) f(4)

A: topic - functions

Q: 4x) = -2x* + 8x - 10 0 f-4)

A: To find value of a function at a point x= -4 , replace x by -4.

Q: 2 1 x²dx -3x

A: Given:

Q: V (x²) -2xî Select one: True False

A:

Q: If 3x+3y=4 and 3x+8y=9 then what is x ?

A: Explanation of the answer is as follows

Q: dx x²V(x² -4) Select one: a, 4x b. Vx? - 4) + C C. -Vx? -4) + C 2x d. Vx² - 4) 21 wwm + C 2x

A:

Q: Evaluate: / sec (5x + 1).5dx

A:

Q: Find 00 x² (x²+4) (x²+2x+2) dx

A:

Q: Exl show that 9dx (x²+4)² 97 16 H.W

A: Here we have to show the above integral.

Q: x+4 c) Evaluate dx х3 + 3x2+ 2х

A: We have to evaluate the given integral.

Q: 2x + y = 23 and x + 2y = 17, then 3x - 3y = ?

A:

Q: f(x) = 5x + 2 a.) f(-2) b.) f(5)

A: To find the f(-2) and f(5)

Q: show that (AB)-1 = B-1A-1

A: Given matrix A has a order of 2x2 while matrix B has a order of 2x3.

Q: Evaluate 9x 9 (2x - 3)(x + 3) T -dx +C

A:

Q: If (x+2y) = -4 and (3x) = 6, then

A: Given, (x+2y) = —4 and 3x = 6 We want to find the Value of (x²+2xy)

Q: f) y = x²-1 x²+x-2

A:

Q: Select all expressions that are equal to (v2)° A; -* B: J C: V32 D: -(V2)° E: -2 F: 2

A: