To find the inverse of a function, solve the "y=" equation for x. Then swap the variables. The result is the inverse of the original function.
How to Find the Inverse of a Rational Function Vocabulary and Formulas Horizontal Line Test:The horizontal line test determines whether a given function is one-to-one, or if it has an inverse. To complete the horizontal line test, we graph the equation. If a horizontal line can be drawn ...
Review: How do you find the inverse of a function? Application of what you know… What is the inverse of f(x) = 3x? y = 3x x = 3y y = log3x f-1(x) = log3x Rewrite the exponential as a logarithm… Find the inverse of the following exponential functions… f(x) = 2x f-1...
How do you find the inverse of a function? To find the inverse of a function, you can switch the x and y variables and then solve for y. The resulting equation will be the inverse function. Can all functions have an inverse? No, not all functions have an inverse. For a function to...
To find the inverse of an exponential matrix, you can use the formula (eA)-1 = e-A, where A is the original exponential matrix. This means taking the inverse of each element in the matrix and then calculating the exponential of the resulting matrix. ...
What is the derivative of a trigonometric function and why? How do you create a quadratic equation from a graphed parabola? How to find the inverse of tan(x) How to find the angle of the sun outside during the day (adding or subtracting 23.4 degrees)?
百度试题 结果1 题目If A has an inverse, how would you solve the matrix equation AX=B?相关知识点: 试题来源: 解析 Find A^(-1) and multiply both sides (from the left):A^(-1)(AX)=A^(-1)BX=A^(-1)B反馈 收藏
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Which of these have an inverse? Finding Inverses 2x2 Let A -1 = Multiplying out gives.. Can you solve these to work out A -1 ? So AA -1 = I There is an alternative method. Finding Inverses 2x2 ad-bc represents det(A). What would happen if this was zero? In words: Take the...
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