For what values of a and ß will the vector (a, 1, B) be orthogonal to (2, 0, 7) and (-1, 1, 2)? α = B =

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Q: Ex1 Let f(x) = 4x + :f(x), g(x) € 75[x] f(x). g(x). Where Compute f(x) + g(x). and 2 g(x) = 3x² +…

A: Given problem:- f(x) =4x3 +2x2 +x+3 g(x) = 3x4+3x3+3x2+x+4  Find:- f(x) +g(x) and f(x) •g(x)

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Q: Use Cramer's Rule to solve the system of linear equation: STRICTLY NO ERASURE: 1. 3X₁ + 4X₂ = -2 5X₁…

A: Given linear equations:⇒3x1+4x2=-2⇒5x1+3x2=4We need to find x1 and x2 in cramers ruleForming the…

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Q: 3- Find Eigenvalues and Eigenvectors for the following matrices: [104 [3 i- A = [2¹0] ii- A = 0 2…

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Q: The following are the third quarter grades of 30 students in Math 71 92 88 76 90 91 84 83 82 90 88…

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A: Given a) 0.000000035 b) (3.4×10-9)×(4.9×1011)

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Q: x + y = 9.0 0.50x +0.20y = 4.05

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Q: --2- 0 2 -2 Cursor to interact with graph y statements I and III are true. ly statements I, II, and…

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Q: xx9 (6abc)(5a²c2) (6a)-3 NI m 을 (6¹x6) ²2/ 14⁰ 30 - 12

A: 1. x7.x92. x9x73. 6abc5a3c24. 64x6125. 6a-36. 14030-127. 2233

Q: ection: Write an equation that will solve x. X 41° 2. 10 1. 36 20 125 5 3. 25 95° 5.5

A: Topic:- trigonometry ratios in triangle

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Q: how much is 64.40 in dimes

A: 1 dollar = 10 dimes

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Q: 3. In the interval 0<x<4 of the second derivative test, f(x) is Oa. Changes direction O b. Not…

A: (3)second derivative testf''(x)&gt;0 ,   f(x) is concave upf''(x)&lt;0 ,   f(x) is concave down

Q: Let S be the following relation on ℂ: S = {(x, y) ∈ ℂ2 : y − x is real}. Prove that S is an…

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Q: Question 3: Factor the following expression 9x³y² - 25x³

A: Given, f(x,y)=9x3y2-25x3 Factoring an expression means rewriting it as the product of factors.

Q: Pla create a two pie chart consisting   1. Monthly Expenses(expenses of 5 person-3 highschool and…

A: Income Jan - 25,891/-  Feb - 30,891/-  Mar - 25,891/-  Apr - 32,000/-

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A: see below the answer and calculation

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Q: Given the functions f(x) = x ^ 3 + x ^ 2 - 2x + 3 and g(x) = log(x) + 2 what type of functions are…

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Q: Find the domain of the function using interval notation. f(x) = -2x (x-1)(x-5)

A: We have to find the domain of the function.

Q: 3x³y Your answer -12(x²y³z²)³ 3(x²yz²)² Your answer [8(x²y³z³)² 12(y³z²)³

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Q: If f(x)= 3x-4 if -3≤x≤4 x³-4 if 4<x≤5 , find: (a) f(0), (b) f(1), (c) f(4), and (d) f(5).

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Q: 4. Let A = {-1,0, 2, 4, 7}. Find f(A) if e) ƒ(x) = [X²+¹] 3

A: We have to find the function value

Q: 3 find 3A+4B-2C. (2 -2 -3 A = (²-5 ¹₁); B = (₁ 7² 73): <= (13) (1/ ; C 0 -1 -1

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Q: The qualifying time to make it into the 5K race is 20 minutes or under. Which inequality statement…

A: Explanation of the answer is as follows

Q: Q2/ Create a Visual Basic project to solve for the roots of the quadratic equation: a X²+bx+c=0

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Q: Consider the following function: x4 x3 h(x) x² + 5x 12 6 Find the open intervals on which h(x) is…

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A: We can solve this as follows:

Q: Solve the determinant of matrix A แsing cofactors. 1 3 0 -2 5 -1 7 6 4 3 2 4 || 138

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Q: 6. Discuss the nature of the solutions of the given equation without solving. A) 7x² + 5x-1=0 B) 7x²…

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Q: Question 3: Factor the following expression 9x³y² - 25x³

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Q: Find the divergence of U=r cos(0)a-sin(0)a+2r²sin (0) a r 2cos (0) 3 cos (0) - r 3 cos (0) - 2cos…

A: I am going to solve the problem by using some simple calculus to get the required result of the…