Q: find the zeros of the function algebraically: f(x) = 9x2 - 3x - 2
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A: Approach to solving the question: Detailed explanation:Examples: Key references:
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A: Step-by-step Calculation:Given, x varies as y x is directly proportional to yThis means x = ky where…
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Q: please dont use chat gpt
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Q: Please refer below
A: f(g(−2))=−4g(f(1))=−2f(f(2))=−1g(g(−3))=−3
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Q: 2 D Question 3 D For the right triangle below, find the measure of the angle marked with question…
A: Explanation : Question: 3Note: we assumed unknown angle ? as θ. Question: 4
Q: The answer for number 1 is D Could you show me why
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A: Note : we have formulas, a⋅ba×b=∣a∣⋅∣b∣cosθ=∣a∣⋅∣b∣sinθ where, θ is the angle between the two…
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A: 1:
Q: 1. (i) (ii) which are not. What does it mean to say that a set ECR2 is closed? [1 Mark] Identify…
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A: Step 1:Step 2: Step 3: Step 4:
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A: ### 1. Maclaurin Series for f(x) = sin x : The Maclaurin series is the Taylor series expansion of…
Q: find the curvature when t = 0.5. round off to two decimal places. r(t) = <t, 1/2t^2, 1/2t^2>
A: The first derivative of the vector function r(t) = is given by r'(t) = .
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A: Ans page 1:Ans page 2:Ans page 3:
Q: Consider the Boundary-Initial Value problem a²u J²u 9 მე2 Ət²' , 0 0 u(0,t) = 0, u(5,t) = 0, ди…
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Q: Could you explain this using the formula I attached and polar coorindates
A: Step 1: Step 2: Step 3: Step 4:
Q: Question Find the following limit. Select the correct answer below: 1 2 0 4 5x lim sin (2x)+tan 2 x→
A: If you have any questions let me know in the comment box thankyou.
Q: Ministry of Higher Education & Scientific Research Babylon University College of Engineering - Al…
A: Let's give it a try. To provide precise answer, I believe further reference is necessary, but I will…
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A: ### A. Main Field Tests to Investigate the Shear Strength of a Soil LayerTo determine the shear…
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Q: Find the radius of convergence, R, of the series. Σ n!(9x – 1)" n = 1 - R = Find the interval, I, of…
A: To determine the radius of convergence R of the series∑n=1∞n!(9x−1)n,we can use the **Ratio…
Q: Taylor Series Approximation Example- H.W More terms used implies better approximation f(x) 4 f(x)…
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Q: Hint: You may use the following derivative rules: ddxsin(x)=cos(x) ddxcos(x)=−sin(x) ddxln(x)=1x…
A: First, we need to find the derivative of the function y = 4sin(x). The derivative of sin(x) with…
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A: In the above diagram, the angle between the normal vectors α is what we are calculating using the…
Q: Find the slope of the tangent line to the graph of the function at the given point. f(x) = -4x + 5…
A: Steps and explanations are as follows:In case of any doubt, please let me know. Thank you.
Q: Example 1 Solve the following differential equations: dy dx ex = 3x²-6x+5 dy dx = 4, y(0) = 3 x dy…
A: If you have any questions let me know in the comment box thankyou.
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Q: (3) (4 points) Given three vectors a, b, and c, suppose: |bx c = 2 |a|=√√8 • The angle between a and…
A: Now here the minus sign comes due to the orientation of the cross product or b×cAnd as volume a…
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