For the given polynomial, find all roots of the function and simplify them as much as possible (without approximation). Sketch a complete graph, indicating the viewing window and the x-intercepts. f(x)=x^3+7x^2−13x−10
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For the given polynomial, find all roots of the function and simplify them as much as possible (without approximation). Sketch a complete graph, indicating the viewing window and the x-intercepts.
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- Consider the three displacement vectors A = (4î – 3ĵ) m, B (2î – 5j) m, and C = (-3î + 5j) m. Use the component method to determine the following. (a) The magnitude and direction of the vector = A +B + C. magnitude Note that all three vectors lie in the xy plane so the sum of these vectors will also lie in the xy plane. m direction -45 ° counterclockwise from the +x axis (b) The magnitude and direction of E A -B +C. %3D magnitude Be very careful with the signs of the components. Remember that -A means to replace each component of A with the negative of its value. m direction ° counterclockwise from the +x axisI need help on this problem: In the following right triangle, side c = 25 m and angle theta = 53.13. Find each of the following. Express each answer to the correct number of significant figure and use scientific notation if needed.Please provide type solution fast i will rate for sure
- Needs Complete solution with 100 % accuracy. Otherwise skip if you can't give complete solution for both of them.Problem 3.25 Vector A points in the positive à direction and has a magnitude of 75 m. The vector C = A + B points in the positive y direction and has a magnitude of 95 m Part A Sketch A, B, and C. Draw the vectors with their tails at the dot. The orientation of your vectors will be graded. The exact length of your vectors will be graded. +ΙΣ 0 Ć Vector C A Vector A Length: 83 Angle: 53 Start point x:-y:- End point x-y:- ▾ * Press ESC to return to the main menu. Press [CTRL+Q] to quit the application. (Q)A student walks 550 m [E], then 450 m [N30°W], and finally 350 m [S10°W]. Using the component method, find the resultant (total) displacement). Show your work and round your answer (magnitude and direction) to appropriate significant digits.
- Let X (capital x) = (m1x1 + m2x2)/(m1 + m2). Calculate d2X/dt2, and simplify your expression as much as possible.Choose one equation (and only one) from the equation sheet that would let you solve the problem posed. Then define which variables in the equation go with what numbers from the problem itself (not from other problems), and define which variable is being solved for. Do not actually solve the problem numerically or algebraically, just pick the one equation and define the relevant knowns and single unknown. Don’t forget to include direction when called for by a vector variable. 1) A single mole of Carbon Dioxide has a mass of 44 g, and at 1.00 atm of pressure and 20oC (293K) it occupies 22.4 liters. At what speed will you find the peak of its speed distribution function?Evaluate the given integral. S 1 (x²+4)3/2