百度试题 结果1 题目Write the quadratic function in standard form.h(x)=x^2+12x+41h(x)= ___ 相关知识点: 试题来源: 解析 (x+6)^2+5 反馈 收藏
英语翻译write the following quadratics in vertex form.Then find the vertex,line of symmetry and y-intercept.Also solve the quadratic and graph the function. 答案 翻译如下:把下列二次方程式(多为一元二次方程)写成顶点形式.然后找到顶点,对称轴(或对称线)和y的截距.同时解决方程并且将函数画在表格上....
In the example file above, you attempted to continue the assignment expression over two lines using the line continuation marker. However, you left a trailing whitespace after the backslash (\) and before the newline character. This trailing whitespace prevents Python from understanding it as a li...
find the position of each digit in the number 3030 before writing it in word form. the following is the place value chart for the number 3030. thousands hundreds tens ones 3 0 3 0 hence, we can write the expanded form as: 3 x thousand + 0 x hundred + 3 x ten + 0 x one = 3...
I think quation is y=-(x+8)^2+7 changing in standard form. We know perfect square formula: ( a+b)^2= a^2 + 2ab +b^2 so we will use this formula for (x+8)^2= x^2+16x+64 Y= -(x+8)^2+7= -( x^2+16x+64)+7 Y = - x^2-16x-64+7 Y ...
What is meant by algebraic expression? Explain with an example. Explain why the quotient of x^8 and x^2 is x^6 and not x^4. Using hyperbolic functions, prove coth(-x) = -coth(x). Prove each statement. Assume that h is greater than 0. If (f - g)(x) = f(x) - g...
Write a given complex number in the algebraic form. a.) b.) Write the complex number on form. Find the complex conjugates for each of the following numbers. (a) 7 (b) 21 i (c) 24 + 35 i (d) 656 i 29 Write the complex expression on the form...
Quadratic Equations: Identifying Terms Consider a quadratic equation in its standard form {eq}ax^2 + bx + c = 0 {/eq}. Given two solutions that satisfy our equation, {eq}x_1 {/eq} and {eq}x_2 {/eq}, we can use the factored form o...
Converting an equation to vertex form can be tedious and require an extensive degree of algebraic background knowledge, including weighty topics such as factoring. The vertex form of a quadratic equation is y = a(x - h)^2 + k, where "x" and "y" are varia
For example, the expression a == 42 is equivalent to 42 == a. In contrast, the statement a = 42 is correct and legal, while 42 = a isn’t allowed. You’ll learn more about illegal assignments later on.The right-hand operand in an assignment statement can be any Python object, ...