blem 3.1 Determine the solution to this system of equa 2x - 4y = 10 x + 5y = 40

Q: Determine whether (pq) →r is equivalent to p➜ (q→ r).

A: we know that the truth table P Q   (P->Q) T T -> T T F -> F F T -> T F F…

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Q: Which values are part of the domain off the domain) (-∞, -2) 0x = -2 (-2,2) 1 f(x) = √²₁²-²2 0x = 2…

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Q: 4. My 40 20 (0, 42) (1, 21) (2, 10.5) 2 (3, 5.25) 4 X 거 ○ 4 2 21 www 210.5 35.05

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Q: Find f(−x)−f(x) for the following function.   f(x)=x3+x−9

A: given  f(x)=x3+x-9for f(-x) , put  x=-x in f(x)

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A: Here is the solution

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Q: Does P O False O True H 13 14 diagonalize A -29-76 22 28 ?

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A: Given: y-4=0

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A: As we know that speed = distancetimelet speed = sdistance = dtime = t

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Q: 9 16 1. 12y z 10 3 12 6x y z

A: According to bartleby guidelines we supposed to do the first one of multiple questions kindly repost…

Q: A tree casts a shadow 102 ft long, and at the same time a 9 ft post casts a shadow 5 ft long. How…

A: A tree casts a shadow 102 ft long, and at the same time a 9 ft post casts a shadow  5 ft long. To…

Q: How to solve

A: As per our guidelines, we can answer only one question in a single request. Since Q15 has already…

Q: 2. 4(x-2)-3(4x + 7) = 6x -1 4х-8 - 12x - 21 = bx-1 -8х -29 +1 = 6х+1 4х -8 122+ 20 = все ту t+2' в

A: According to bartleby guidelines we supposed to do the first one of multiple questions kindly repost…

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Q: 5. Compute the determinant for every n E N. 2 *(116) 3 2 det 2 n+1 n -

A:

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Q: Given A= 7 2 80 and B= - 2 3 find: a) A+B, b) A-B, c) 2A+5B

A: We need to find out the values as given.

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A: Here we have to solve the system of equations.

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A: Explanation of the answer is as follows

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Q: If x + 4 = b, what is the value of x?

A: if x+4=b add both side by -4 we get  x+4+(-4)=b+(-4) x+(4-4)=b-4 x=b - 4

Q: Let V/1 ----- For what value of h is y in the span of the vectors v1 and v₂? h

A: Let, v1=15-4,  v2=-3-168, y=843h To determine the value of h in the span of the vectors v1 and v2.…

Q: which value x is a solution to this equation 5x2-36x+36=0

A: given  5x2-36x+36=0

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A: let length of lake is x ft given this are similar triangles

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Q: Which of the following statements is true of the polynomial x² + 6x³ - 4+2x5? O The degree of the…

A: given  x2+6x3-4+2x5standard for of polynomail is P(x)=axn±bxn-1±cxn-2±........h

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Q: Consider the following vectors: u 03 3 -4 ----- 2 Express was a linear combination au+bv. What is a?…

A:

Q: Problem 2. Given P= 1 - 3 7 1 0 4 7 ma -5) find-2P

A: We can solve this as follows:

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A: we can join three A, B, C with 'OR' operand.     we know that ,       'OR' operand :-   In this…

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Q: One winter night the temperature fell 15 degrees between midnight and 5 A.M. By 9 A.M.the…

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Q: Find the domain of the function. Express the exact answer using interval notation. f(x) = 2 5x+4

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Q: Let A and B be 4 x 4 matrices, with det A = -3 and det B-1. Compute: a. det AB d. det AT BA b. det…

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A: given  V-haul  has base charge $70, plus $0.55 per mile W-haul has base charge $53.25, plus $0.80…

Q: ind the following ratios for the angle A. (a) OPPOSITE SIDE ADJACENT SIDE (b) OPPOSITE SIDE…

A: A detailed solution is given below.

Q: Minimize c = -x + 5y subject to 2x ys ²2 3 x ≤ 3y y24 x 26 x + y ≤ 16.

A: