Now, let dR = aR+ bJ dt dJ cR + dJ %3D dt How would you describe the relationship between Romeo and Juliet in the following scenarios: a) If a and b are both positive? b) If a > 0 and b< 0? c) If a <0 and b > 0? d) If a and b are both negative?

Q: If P(A) = 0.5, P(B)= 0.40 and P(A U B) = 0.70, find P(A/B) and P(A U B) where A is the complement of…

A: HERE GIVEN, p(A) = 0.5 p(B) = 0.40 p(A ∪ B) = 0.70

Q: 15. Prove: If a, b, c, a, and M are constants and M = 0 then ax²y" + bxy' + cy has a particular…

A: Let us solve above problems.

Q: 14 of 14 egbu A normal curve with a mean of 70 and a standard deviation of 20 is shown. Shade the…

A:

Q: x1 + 2x2 – 3x3 = -3 x1+ 2x2 – 3x3 2x1 – 5x2 + 4x3 = 13 5x1 + 4x2 – x3 = 5

A:

Q: Let A = 2 and U = H Then A2017U is equal to A D

A: Given A = -120-1  and  U = 10

Q: Make r the subject 1/r = 1/r1+1/r2

A: Given that  Make r the subject 1/r = 1/r1+1/r2

Q: Question 2. If ax²+bx+c = a (x – d)² with a ‡ 0, find d in terms of a, b and c.

A: Given:The expression is .To Find: in terms of  and Concept Used:Algebraic identity:, where  and are…

Q: If VW = u + 48 and XZ = 5u + 15, what is the value of u? Y N X W

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Q: Show that the equation (1, 2, 3) × v = (−1, 2, a) has no solutionfor a = −1

A: Consider the given: Given equation:1,2,3×v=−1,2,aLet v=x,y,z1,2,3×v=ijk123xyz…

Q: aluate. v2

A: Integration: ∫-12(-x2+x+2)dxWe know∫xndx=xn+1n+1

Q: x then ux is XX If u = V y %3D

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Q: Question 2. If arx² + bx + c = a (x − d)² with a ‡ 0, find d in terms of a, b and c.

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Q: (a). a² + b² + c² Δ In a AABC, cot A+ cot B+ cotC = 2 +C (b) a + b + c 4A (c) a² + b² + c² (d) a² +…

A: Step 1:

Q: If A = -4 + 2i and B = 3 – 5i, in which quadrant does A + 2B lie?

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Q: If v = -2 4 and w = 4 11 3 " compute proj(w) and proj(w).

A: (.) Given vectors are,      (.)  If  are two vectors then,         (.) Vector  is an orthogonal…

Q: If x I y and y I z, then b

A: For the lines l, m &amp; n, if l∥m &amp; m∥n, then from transitivity rule l∥n.

Q: 1. To test whether a golf ball of brand A can be hit farther off the tee than a golf ball of brand…

A: From the provided information, Sample size (n) = 12 Level of significance (α) = 0.10 The difference…

Q: 12) F 750- ? D

A: Solve the following

Q: 31/4 dr e 3z/4 3z/4 e 3/4 e /4+C 31/4 + e /4+C C D Se 3/4 37/4 + C

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Q: Find the value of X and Y in given that; 1 - 2y 4 7 2 2 - 2x 4 - 5 I3D 3. 2.

A:

Q: dx 19. S 16+9x² A. tan- () + B습tan-' () + ccot- () + c -1 В. + C 16 16

A:

Q: Let A = PDP-1 and P and D as shown below. Compute A4. P= 2 -3 5 -3 D= 10 1 2 0

A:

Q: x = 36, y= -8 and z = 2. Evaluate each of the following and simplify your answer.      a)…

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Q: 11. (a-b)³ +3ab(a-b) a²+ab+b² a. b. a-b C. a+b a²+ab+b² e. b²-a a²+ab+b² d. ab is equal to: not in…

A: We will find the required.

Q: Question 16 Evaluate: (A +C 글지(Sx + 3) +C В C 2x D x++x ]+C

A:

Q: Is the following a linear combination of A = [-29]. RJ 11 O Yes O No B = = [ ²₁ - ²2 ] · c = [₁ 2] ²…

A: We want to find the given matrix is in linear combination of other or not.

Q: 11. If an+1 = 2an + 3 and ao = 1, then az = %3D 509 O 513 O 487 O 496

A:

Q: cant see the whole problem

A: population proportion(p) = 0.20