Question 97150: (x+h)(x+h)(x+h)= ? What's the method for solving this equation? I know FOIL for (x+h)(x+h ...

Algebra -> Distributive-associative-commutative-properties-> SOLUTION: (x+h)^3^ or (x+h) cubed Log On Algebra: Distributive, associative, commutative properties, FOIL Section Solvers Solvers

or (x-h)^2=4p(y-k) and (y-k)^2=4p(x-h), with vertices at (h,k) The first equation is a parabola that open upwards. The second equation is a parabola that open sideways. To find p algebraically, just set the coefficient of the x or y term=4p, then solve for p.Sometimes you may need to complete the square first to put the equation in standard form.

The composite functions of higher math often use h(x) and g(x), in combination,,defining which comes first, and which is second. The substitution is bad enough, but using y's would make it worse.. In summary, feel free to immediately use "y =" instead of "h(x)", if it clarified the problem.

Question 482915: Expand (x+h)^3 Found 2 solutions by rfer, richard1234: Answer by rfer(16322) (Show Source):

x的发音部位和k,g是一样的。h的发音部位靠后得多，在声门位置。后者类似你自然状态下发笑的「哈哈」声。 另外，相当一部分人的普通话里，那个汉语拼音写为h的声母的实际读音并不是[x]，很多南方人发的是[h]，北方人发的是小舌擦音[χ]

一般来说，英语h就是[h]，汉语普通话h则是[x]。 [h]发音没有特定的口型，就是单纯呼出气流，就像跑步后喘气的声音。 [x]发音口型与g、k相同，舌头略往后缩，发音时有较明显的摩擦声，有点像咳痰的声音。 德语同时具备这两个音，比如字母H读[hä:]，ach的ch读[x]。

Jul 18, 2018 · sqrt(x+h) approx x^(1/2) + 1/2 hx^(-1/2) - 1/8 h^2 x^(-3/2) + 1/16 h^3x^(-5/2) + O(h/x)^4 We can't expand this in a general case since it's very difficult to find power expansions for any case. However, we can estimate it in the limit of one being far larger than the other and then discuss that case. We will assume that x is much greater than h.

The order of the transformations is the order in which you would evaluate the expression for a given value of x. (1) simplify within the innermost parentheses, "(x-h)" --> translate h units right (2) perform the operation (multiplication) inside the other set of parentheses, "b(x-h)" --> stretch horizontally by a factor of 1/b

对f(x+h)在x处展开，就有你要的答案了。只是你理解的是在定点展开，这里的x是动点罢了（你可以把动点x看做在区间内随意 ...