In Exercises 15-16, a sequence of sample points is given. Use the eval- uation inner product on P3 at those sample points to find (p, q) for the polynomials p = x + x and q = 1+x² 15. Хо — —2, х, 3D —1, х, 0, Х; —D 1 16. хо — —1, х, —D 0, х, 3D 1, х; 3D 2

Q: The question is attached

A:

Q: Question attached

A: Given information- Sample proportion, p = 0.25 We know that, sample is best estimator of population…

Q: can you explain the first few questions aswell

A: Frequency Polygon: A frequency polygon is a graph that displays the distribution of a dataset. In…

Q: (3) dx x 1+√x

A:

Q: Grafthe fallawing ustion yinhd ラ2エ55 2 1T

A: we use Trigonometry table to find out values of y = sin(2x)

Q: Need questions 4 5 and 6 answered please

A: 4. Given: μ=70, σ=5 The corresponding z-values needed to be computed: The probability that a score…

Q: 1. a 2 b 4

A:

Q: 13 dと 2) xp 7-x2

A: Here we have to find the integral value.

Q: c. By Partial fraction: 1+b4 db £q+96

A:

Q: Is this for question 2 or 3?

A: The standard deviation is 0.2.

Q: If HK is an altitude then the m25=

A: The altitude of a triangle is also called the height of the triangle. We need to determine m∠5.

Q: -16 2/3 = -3 1/2 x -(-4 3/5)

A:

Q: 52 +9

A: Given,  is the inverse Laplace equation. We have to find the solution as follows:

Q: Pind D owain and The range 2. 2メ - Sec 4.

A: I have solved using the range of cosinex

Q: 18 A D. 5x-7

A: Given ,  We have to find value of x

Q: I. de

A:

Q: - 0 4e Smh Odo

A: This integral can be solved easily by writing hyperbolic sine in terms of exponentials as explained…

Q: 13 dk

A: Given :      ∫e73k-13   dk

Q: Question attached

A:

Q: O B. 10 -10 -5 0.

A:

Q: 7 to the power of 18

A: To determine: 7 to the power of 18

Q: 3. What is the type of the function y-(3x+5)(2x+1)? ODecreasing Static Exponential Logarithmic…

A: The given function is y=3x+52x+1. What is the type of the given function.

Q: If m 2 50, which diagram represents ở drawn in standard position? O A. O B. O C.

A: Option D is correct..

Q: 3. Select the equivalent expression. * OA. 1 8-22 O B. 26 89 o20 Tr

A: use the property of exponents

Q: I'li38)" (.38)

A:

Q: 3 xp- 3.

A:

Q: (a +3)2 = 25 %3D

A:

Q: Kinda lost

A: here the graph passes two times  through the x -axis  so there will be two roots

Q: 7rer dr =

A:

Q: Question attached

A: Hello. Since your question has multiple parts, we will solve the integration by first six part for…