WebPre-Algebra. Graph f (4) f (4) f ( 4) Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 4 4. y-intercept: (0,0) ( 0, 0) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values. WebFind a formula for the inverse of the function. f (x)0 = 3 + squareroot x + 7x f^-1 (x) = Find a formula for the inverse of the function f (x) = 8x - 1/2x + 5 f^-1 (x) = Find a formula for the inverse of the function. f (x) = e^9x - 8 f^-1 (x) = Find a formula for the inverse of the function. y = ln (x + 6) y = This problem has been solved!
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Webf (−6) = 9 Explanation: to evaluate f (−6) substitute x = −6 into f (x) ⇒ f ((−6)) = −311 × … WebThe 5 needs to be the output from f(x). So, start by finding: 5=1+2x That get's you back to … dodge surround view camera
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WebReplace y y with f −1(x) f - 1 ( x) to show the final answer. f −1(x) = 3√x+9 f - 1 ( x) = x + 9 3 Verify if f −1(x) = 3√x+ 9 f - 1 ( x) = x + 9 3 is the inverse of f (x) = x3 −9 f ( x) = x 3 - 9. Tap for more steps... f −1(x) = 3√x+9 f - 1 ( x) = x + 9 3 WebJan 25, 2016 · Given #f(x)=x(-6)#, how do you find f(9)? Algebra Expressions, Equations, and Functions Function Notation. 1 Answer Jim G. Jan 25, 2016 f(9) = - 54. Explanation: To find f(9) substitute x = 9 into the function. ie f(9) = 9(-6 ) = # 9 xx - 6 = - 54 # Answer link. Related questions ... WebOn the graph of a line, the slope is a constant. The tangent line is just the line itself. So f' would just be a horizontal line. For instance, if f(x) = 5x + 1, then the slope is just 5 everywhere, so f'(x) = 5. Then f''(x) is the slope of a horizontal line--which is 0. So f''(x) = 0. See if you can guess what the third derivative is, or the ... dodge suv assembled at ferrari factory