题目What is ( f - g)(x)? f(x)=-2x^2 g(x) = x+5Write your answer as a polynomial or a rational function in simplest form. 相关知识点: 试题来源: 解析 (f-g)x=(-2x)^2-(x+5) (f-g)(x)=-2x^2-x-5 反馈 收藏
Answer to: A rectangle has width w and its length is 4 units longer than 2 times the width, or 2w + 4. Write a polynomial for the area of the...
Write this as a polynomial in standard form (by factoring out 2 \pi ). 2\pi(x^2 + 4x + 4) + 2\pi(x^2 + 7x + 10) What is the complete factored form of the following polynomial? 40u^2v + 50uv^2 What is the factored form of x^2 + 7x + ...
Write the polynomial in standard form. 4, -14, and 5 + 8i What is the standard form of the polynomial (-4m^2 + m - 10) + (3m + 12 - 7m^2)? What is the standard form of the polynomial of (x + 6)(x + 4)? Express your answer as a polynomial ...
Using a cubic polynomial function (seethe codefor the grungy details), Fengguang calculates a global “pos_ratio” to describe how strongly the system needs to adjust the number of dirty pages. 系统的目标是将 “脏” 页数维持在 setpoint;随着 “脏” 页变多,对任务写操作的抑制将会增强,最终使得...
You can simplify the code a bit by realizing that you can treat the vector of numbers as polynomial coefficients and evaluating it at x = 10. 테마복사 c = [7 3 9 2] c = 1×4 7 3 9 2 polyval(c, 10) ans = 7392 ...
RPCCoefficientTag—Rational Polynomial Coefficients (RPC) tag RPCCoefficientTagobject Values for the optional RPC TIFF tag, specified as the comma-separated pair consisting of'RPCCoefficientTag'and anRPCCoefficientTagobject. TiffTags—TIFF tags
tests to qualify the correctness of a function defined in a file in your current folder. ThequadraticSolverfunction takes as inputs the coefficients of a quadratic polynomial and returns the roots of that polynomial. If the coefficients are specified as nonnumeric values, the function throws an ...
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* about ~6K pages (as the average of background and throttle wb * limits). The 3rd order polynomial will provide positive feedback if * wb_dirty is under wb_setpoint and vice versa. * * Note, that we cannot use global counters in these calculations ...