For the following expression, find the value of y that corresponds to each value of x, then write your results as ordered pairs (x, y). y = 1/6cosx   A) (x,y)   x = 0,   B) (x,y)  x = pi/2   C) (x,y) X= Pi   D) (x,y) x=3pi/2   E) (x,y) x = 2pi

Q: Simplify: Зw 5 w-3 3-w Зw-5 OA. 3-w Зw-5 O B. w-3 3w OC. w-3 Зw-5 OD. (w-3) | Зw+5 OE. w-3

A: We have  to simplify

Q: 2. Simplify the followin 5x5-2x4 a. 7x8-3x° C. e. (8y -4y) = (2y -4-y2 g.

A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

Q: xx+10 ä- x=x+10 " P xx+10> P xx+10 " and ₂x+10 Pxx Pxx+10 xx+10' xx+10

A: Given different actuarial notations to find the corresponding formulas.

Q: The expression r = 3 Co = x²y³zt where: x -4y626 (xy) 42-1 8 = " and t =

A: Please see the below picture for detailed solution.

Q: Simplify, then evaluate when x = -2 and y = 3. (2x²y1)3 x 3x5y a) x'(6y-3)2 b) 3x X xy0 2.

A: Given expression,        2x2y-13×3x5yx76y-32

Q: Evaluate p3 sin 0 do dr.

A: Double integal

Q: How did you choose pi/2, -pi/2 when setting it equal to 3 theta.

A: How did you choose : 3θ = π/2 and –π/2

Q: Evaluate: x tan x dx 3 A. – In /2 – 4 32 B. -1- 4 32 V3m _ In 2 – 5 3 18 D. NO correct choices. C.

A:

Q: Simplify the expression as much as possible: 4 (-3y/3)´ (2y1/2) = ay'.

A:

Q: Find sin B.

A: We have to find sinB from the given figure.

Q: Find (an(cosx)) xp

A:

Q: Consider y= 2 + 3sin (2x-pi)

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.