Question: What is the coefficient of the second term (b) on the right-hand side of the equation (4a + 5)^2 = 16a^2 + ba + 25? Solving Equations: In order to solve an equation, it is important that we know how to manipulate the ...
At the 8-year follow-up assessment, the index CIRS score was correlated with the spouse CIRS score (unadjusted correlation coefficient = 0.157, p < 0.001; adjusted correlation coefficient = 0.155, p < 0.001 for adjusted model). As shown in Table 2, the baseline index CIRS...
A new scale has concurrent validity with an existing scale of 0.80. What does this mean? Is this good or bad? Explain the answer using sources. What is the coefficient of determination? What is sampling with replacement, and why is it used?
In women, but not in men, the correlation coefficient at MT was significantly higher compared to the correlation coefficient at L3. Between SAT volumes and SAT areas, highest correlation coefficients were observed at L4–L5 (men) and L5 (women), with a significant difference from the ...
As it is shown in the first part of this short essay, duality plus conservation laws allow the violation of Bell’s inequalities for any spatio-temporal separation. To dig deeper into particle dualism, in the second part, a class of models is proposed as a working framework. It encompasses...
The coefficients of a polynomial are multiples of a variable or variable with exponents. Let us take the polynomial 3x3- 2x + 7, the coefficient of x3is 3, and the coefficient of x is -2. Is 8 a Polynomial? 8 is a Polynomial. Since the degree of this polynomial is equal to zero,...
I don't need to include the (understood) 1 in my hand-in answer, and I can lose the parentheses on the coefficient of the linear x term, so my final answer is: x2 + 4x + 5 In the second line above, many students find it helpful to write in the understood coefficient of 1 in...
Now change the coefficient of an angle: x(t) = 2 cos(\sqrt 2 t) y(t) What point on the plane curve represented by the parametric equations x=t and y=t corresponds to t=3? Sketch the plane curve defined by the given parametric equations and find a correspondin...
amount of fixed assets regardless of final flexibility value have the greatest impact on capital structure because their determining coefficient are more than the a model in which only financial flexibility is introduced. • 现金改变可变物,办公室价值比率到市场价值,贬值,公司大小,相当数量的费用固定资产...
The set of independent variables of a function is the The variables x and y vary inversely. When x = -12, y = 2/3. Determine the equation which relates x to y. What is the coefficient of the variable in the expression 2 - 5x - 4 + 8 Describe a situation that has dependent and...