1. Revision: say whether it is a proper or improper fraction, or a mixed number b. 2/2 2 } a. e. 2. Write an equivalent fraction for: a. 12/ b. 33 e. 22/ d. 63 c. 1 f. 2/1 c. 42/2 f. 24/ d. 5. C Exa 3. Add up the following, write it as a mixed number and simplify if necessary

Q: cosh(7)=

A: cosh is hyperbolic function. Formula for cosh is given by, cosh(x) = ex+e-x2

Q: 1 dx Vx2 – 9 35 0,

A:

Q: (b) / 54x+7 dx

A: Topic :- application of integration

Q: -4/5+v=1/3

A:

Q: Arc dx 1. xV4x-9

A: We will use the method of substitution  to solve the given problem . Let I = ∫2Arctan 34x-9x4x-9dx…

Q: 2x3 dx 2x2-4x+3 3.

A:

Q: 2/5+2/x=235+25/x.   Find x ..

A: Topic = Algebra x=-551

Q: -2 Evaluate (5х — 2) dx -6

A:

Q: 8/2

A: We can redraw the figure again.

Q: Find the value of 4. 1/3

A: Find the value of 34-13

Q: dy ー1

A: Given:

Q: 6 7. S 36+x² dx

A:

Q: 60 9/3 60

A:

Q: 1/6 m = 48

A: Given  1/6 m = 48 Complete question is not given but i think they ask about the value of m So what…

Q: 2/Jx-5 5)=4(5x-5) %3D

A: Given,          2x-5=4x-5

Q: e 4x =dx e4x – e

A:

Q: 8(7x – 5)7 dx

A:

Q: 2=3/5 X-1/3 X +2/5 X   What does x =

A:

Q: бх + 20 4. 522 — dx 186х — 8

A: This can be solved easily by integrating properly and expanding the terms.

Q: .2 dx 6. (x-1)3

A:

Q: 4. f 30x²5x³+3 dx e

A:

Q: 7) (3x* – 5)° . 36.x dx

A: 7) the given integral is (3x4-5)536x3 3) the given integral is (x3-2)-43x2.

Q: V25x² – 4 dx 8.

A:

Q: 0.2(10−5c)=5c−16

A: Given :

Q: x= -3/4 from where please

A: x=-3/4 is not a solution of the  given quadratic equation.. It's wrong.

Q: show that ē ** Jo(bx) dx = %3D 8.

A:

Q: x) = (1/3)x - 6

A:

Q: 1 10. dx x² Vx² – 4 -

A:

Q: 11 10

A:

Q: 12x5-9x³ + 8x² - 4x 4x³ - 3x + 1 dx

A: The given integral is: I=∫12x5-9x3+8x2-4x4x3-3x+1dx   As we know the Power rule;…

Q: 5, find m2DEF.

A:

Q: (5) Evaluate 75 2x -dx. 5x8

A:

Q: 6. 3. (f = 18)

A: Solve the given