Eliminate the of the 2t x= C domain curve. and parameter to find a ofter = ct you for tER eliminate Cartesian equation What is the variable? The

Q: Use the sum-to-product identity to find an expression that is equivelentto cust 15)- cos(5ØL Frovide…

A: Use sum product identity to find the expression.

Q: step 1 and 2

A:

Q: Simplify. 5x x² + 2x 2 + 2x - 8 3 x + 4

A:

Q: 「+ w(ュ-215+2w)11ニテVる

A: To prove:  1+ω7ω-2+5+2ω1+ω = ±3i We know that ω is a cube root of unity and 1+ω+ω2=0 and ω = -1+i32…

Q: Please show each step mathematically for i, ii

A:

Q: 2x be17eX +l2=O

A:

Q: parts iv and v please

A: Given is a question on the probability of failure/success. Number of failed O-rings 0 1 2 3 4 5 6…

Q: Can you do steps 4,5 and 6?

A:

Q: Sechu=-Sechu-tonhu Jor dx

A:

Q: Find A. -1 1 (4A)-1 = -4 2 A =

A: Solve the following

Q: V- 25 + V- - 81+V-49

A: Topic - complex numbers

Q: ould you write it out on paper or write each step clearly

A:

Q: Multiply. (ex − e−x)2

A: Here we multiply this:

Q: third desivative the Find al Sin(27)-37'5

A: Given that, fr, s=sin2r-3r4s2 (a)  Find the first partial derivative with respect to r.…

Q: 10 B 14 A

A: The Pythagoras theorem states Hypotenuse2=base2+perpendicular2.

Q: Simplify. (4y²– 2y-3)+(3y²–5y-4)-(8)²-4y-8)

A: Given :

Q: .2 y = 4 - x² and x +y = 2.

A:

Q: 4) An idempotent element in 5) The ring Z,[x]/ is: Z;[x] is: a) Non-commutative ring a) x with…

A:

Q: 2oc 大<2 0气2 ム

A: Volume of the surface z=f(x,y) bounded region in the xy-plane

Q: Name and describe three human activities that affect the environment

A: The environment is affected by human activities in many different ways. This leads to an imbalance…

Q: Multiply.     (x+y ) 2

A: The given expression x+y2.

Q: [5 a = 1 b = [308] Calculate the following products and sums or give reasons why they are not…

A: according to our guidelines we can answer only three subparts, or first question and rest can be…