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Q: Part II Write the first five B={ IneN3 then prove sup(B) = l Part III Proue that Pj ajta and b,sb →…

A: a) Supremum of set: Let  S be any subset of real numbers. Smallest upper bound among all upper…

Q: Find (2) and (7) at the point (w, x, y, z) = (48,1, -2,-2) if w=3x²y² + 3yz - 3z³ and x² + y² + z² =…

A:

Q: (d) § (Vx+sinx) dx

A:

Q: We can also derive the other identities below (1.137) sin−¹(z) = −i ln (iz + √√1 − z²), sinh¯¹(z) =…

A: From the given identity there are another expressions, but our aim to establish the given expression…

Q: For y = f(x) = 3x³, find Ax, Ay, and Ax= Ay Ax 1 given x₁ = 2 and x₂ = 5.

A: To find the delta x and delta y and delta y/ delta x

Q: 2-8. You are given the following data: 6 10 4 9 5 5 5 7 6. 2 5 4 5 7 6. 7 6. 8. 4 5 5 5 7 8 7 7 5 4…

A: c) Arrange the given data in ascending order: 2, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5,…

Q: 50 R. 12r-7 57 53 Sy-33 32+ 14 W

A: Given triangles, The objective is to find the values of x,y,z.

Q: If the power of the rocket handler is given by P = [(t – 11)(t? + 1) + 5(7t – 5)]e-0.5t Where t is…

A: Hello. Since your question has multiple parts, we will solve the first  parts for you. If you want…

Q: 1. Consider the regression model: M] = ßo = ß1 × UR where MJ is the past-month marijuana-use rate…

A: There are total 51 observations so the degree of freedom will be n-2.  df=n-2=51-2=49 Using the…

Q: 3). Consider P₁ the space of polynomials of degree less than or equal to 4. Let MC P₁ consis of all…

A: Given: M=Px∈P4: P1=P2=P3=0To find: a) M is a subspace of P4.              b) The dimension of the…

Q: Given the following sample data in a grouped frequency distribution Data Frequency 70 - 74 75 - 79…

A:

Q: y" + 3y" – 4y' – 63y = 2sin²x

A: I attached 3 photo, kindly check it.  Thank you.

Q: I have attached the two equations

A: To determine which differential equation has unstable (divergent) solutions, we need to analyze the…

Q: If G is a non-abelian group of order 8 with Z(G) {e}, prove that |Z(G)| = 2.

A:

Q: (d) Using your ordinary language statement of (A → B) ^ A, what might you conclude? (e) What does…

A: Let us take premise A: x is a number Premise B: factors of x are 1 and x

Q: Find all values z of the given quantity. (Enter your answers as a comma-separated list.) sin- z = n…

A: To find all the values of z,  z = sin-1(5/13)

Q: Z-y+2x = 5 X+y-z = -2 2y + 2z -x =1 What is the value of x?

A: Explanation of the answer is as follows