题目2. What is the leading coefficient o f the polynomial function f($$ f ( x ) = 5 x ^ { \wedge } 2 + 3 x ^ { \wedge } 5 + 7 x - 2 ? $$C A. 1 B.2 C. 3 D. 4 相关知识点: 试题来源: 解析 C 反馈 收藏
cthat are multiplied to the variablexare called coefficients. The highest exponent ofxis 3 hence the degree of the polynomial is also 3. The coefficient of the variable with the highest exponent is called the leading coefficient which in this example isa. The numberdwith no variable ...
what is the coefficient of x^2y^6 in (5x-2y)^8? Define literal coefficient. What is the degree, leading coefficient, and constant term of h(x) = -6? In the expansion of \left (x^2 - \frac{1}{2x} \right )^5, what is the coefficient of x^7?
A 9. If the leading coefficient of a polynomial is -4 and the degree is 4, what is the end behavior of the graph? A. Falling to the left and right B. Falling to the left, raising to the right C. Raising to the left and right D. Raising to the left, falling to the right ...
to xn+⋯+a′2x2+a′1x+a′0xn+⋯+a2′x2+a1′x+a0′ because it doesn't affect the result. Thefactor theorem, likewise, makes reference to linear forms as(x−ri)(x−ri)irreducible binomials, in which the coefficient forxxis1.1....
The correlation coefficient is a statistical measure of the correlation between the movements of two variables. When investing, it can be useful to know how closely related the movement in two variables may be.
曲线下面积的积分 114-What is Integration Finding the Area Under a Curve 08:18 积分基本定理:重新定义积分 115-The Fundamental Theorem of Calculus Redefining Integration 09:38 积分的性质和定积分的计算 116-Properties of Integrals and Evaluating Definite Integrals 09:48 计算不定积分 117-Evaluating...
is the order divisor function. The sum (1) then corresponds to the case . For , , and a routine application of the Dirichlet hyperbola method (or Perron’s formula) gives the asymptotic or more accurately where is a certain explicit polynomial of degree with leading coefficient ; see e.g...
1. If the degree n of a polynomial is even, then the arms of the graph are either both up or both down.2. If the degree n is odd, then one arm of the graph is up and one is down.3. If the leading coefficient an is positive, the right arm of the graph is up.4...
View Solution What is Real polynomial, complex polynomial and degree of a polynomial? View Solution The least degree of a polynomial with integer coefficient whose one of the roots may be cos 12∘ is View Solution Recommended Questions What is the polynomial of the smallest degree with integer...