: Find General Solutions for the following Differential Equations (Use Differential Operators). (D² - 4D+4)y= X³ e2x + Xe²x

Q: Find the exact value

A: To evaluate cos (67.5 degrees) exactly (without calculator or tables)

Q: 4) sin 195°

A:

Q: 3. The length of a iron bar is measured by a number of different observers and the following set of…

A: Arrange the given data in ascending order301,302,302,303,303,304,305,307,309,310,311,312

Q: Use a sum or difference formula to find sin 12

A: The given value,       sin5π12

Q: X tangent line 2.00 m 35.00 m 35.00 m

A: Let the length MY is y, so the radius of the circle is (2+y). Now apply the Pythagoras theorem,…

Q: A study was conducted to explore the relationship between a girl's birth order and her chance of…

A:

Q: A group of 5 boys and 3 girls are going to sit together in a row of 8 theater seats. They run into…

A: There are 5 boys and 3 girls. So total (5+3)=8 persons. The total number of ways for 8 persons to…

Q: The matrix: A = B a11 a21 is the inverse of the matrix given by: b (a (²5) C d ie: A = B-1 || a12…

A:

Q: 9(10*-2) = 34. %3D

A:

Q: 4/5 v = 40  v=

A: Given that, the equation is

Q: (b) A population is divided into four strata such that 2N, = 3N, = 4N, = N, and S, = S, = 2.5S, =…

A: GivenThe population is divided into four strata The total population is written using the given…

Q: Suppose that an airline uses a seat width of 17.3 in. Assume men have hip breadths that are normally…

A: Given,mean(μ)=14.7standard deviation(σ)=1

Q: 4. Find the area of the region bounded by the curve r = 8 cos 20.

A: Let's plot this curve on graph.

Q: Consider the equation 2e* sin x-3 = 0. If we use Newton-Raphson method, with xo = 0.5, to estimate…

A: Let us write the given function

Q: 2 tan15° 1-tan 15°

A:

Q: The velocity of an object is v(t) = 40-t²,0 ≤t≤ 6, where v is measured in meters per second and it…

A: The objective is to find v(t) and a(t).

Q: 15 COS 2 tan-1 8.

A: The given trigonometric function is cos2tan-1158. The following trigonometric identities are used in…

Q: Xavier can swim at a constant speed of 5/3 meters/seconds what is the ratio of the number of meters…

A: A ratio indicates how much of one thing there is compared to another thing. for example, let a bowl…

Q: 2. Find the area bounded by the line x – 2y + 10 = 0, the x- axis, the y – axis and x 10.

A: The red line is x=10 and the blue line is given line i.e. x-2y+10-0 Given x-2y+10=0This can be…

Q: COS ZIT 12 sin 5TT- CoS 5TT. s'in 12 el

A:

Q: Suppose that 4x²+ 10 x+ 10 < g(x) < 4x²-3x+10 for all 0. Compute the exact value of lim g(x) x-0

A: finding the limit