Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

Graph the parabola using its properties and the selected points. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

2020年4月28日 · The inverse of the function f (x) = 3x − 2 is f −1(x) = 3x+2. This is derived by switching x and y and solving for y. The result shows how to reverse the original function's output back to its input.

How to graph a linear function using the slope and y-intercept. Graphing lines Playlist: https://www.youtube.com/playlist?list=PLmN1jmOiJEf5_rt_cqHvF5th_0Bpq...

2018年5月4日 · How do you graph f (x) = 3x−2? Please read the explanation. Given the exponential function: f (x) = 3x−2. Before graphing this function, create a data table: The table should contain values for x, corresponding values for y = 3x and y = 3x−2.

Graph the parabola using its properties and the selected points. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

Replace the variable x x with −2 - 2 in the expression. Simplify the result. Tap for more steps... Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

2017年9月11日 · If f (x) = 3x2 − x + 2, find [f (a)]2? [f (a)]2 = 9a4 − 6a3 + 13a2 − 4a + 4. As f (x) = 3x2 −x + 2. Therefore f (a) = 3a2 − a + 2. and [f (a)]2 = (3a2 −a +2)2. = (3a2 − a + 2)(3a2 −a +2) = 3a2(3a2 − a + 2) − a(3a2 −a +2) +2(3a2 − a +2) = 9a4 − 3a3 +6a2 −3a3 + a2 −2a +6a2 −2a +4. = 9a4 − 6a3 +13a2 −4a + 4.

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The inverse of the function f (x) = 3 x − 2 is g (x) = 3 x + 2 . This means that for any output from the function, you can find its original input using the inverse. Both functions are reflections of each other across the line y = x.