Web1) Given the function f, find f (−3), f (2), f (−a), −f (a), and f (a + h). f (x) = 8x − 1 9x + 4 f (−3) = f (2) = f (−a) = −f (a) = f (a + h) = This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer Web(Enter your answer as an equation in terms of y and x.) calculus If an equation of the tangent line to the curve y = f (x) at the point where a = 2 is y = 4x - 5, find f (2) and f' (2). calculus If a ball is thrown into the air with a velocity of 40 ft/s, its height (in feet) after seconds is given by y=40t-16t^2.Find the velocity when t=2.
Given f(x)= 4x - 5, find f^{-1}. Homework.Study.com
WebPre-Algebra Graph f (x)=4x-7 f (x) = 4x − 7 f ( x) = 4 x - 7 Rewrite the function as an equation. y = 4x− 7 y = 4 x - 7 Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 4 4 y-intercept: (0,−7) ( 0, - … Webf (g(x)) f ( g ( x)) Evaluate f (4x− 2) f ( 4 x - 2) by substituting in the value of g g into f f. f (4x−2) = 5(4x−2)2 +5 f ( 4 x - 2) = 5 ( 4 x - 2) 2 + 5. Simplify each term. Tap for more steps... f (4x−2) = 80x2 −80x+20+5 f ( 4 x - 2) = 80 x 2 - 80 x + 20 + 5. Add 20 20 and 5 5. f (4x−2) = 80x2 −80x+25 f ( 4 x - 2) = 80 x 2 ... old site search
Solve f(x)=x^2-5x+4 Microsoft Math Solver
Webf (x) = x f ( x) = x Find the absolute value vertex. In this case, the vertex for y = x y = x is (0,0) ( 0, 0). Tap for more steps... (0,0) ( 0, 0) The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined. Interval Notation: WebQuestion: Question 5 (1 point ) f(x)=x^(2)-4x-12 Find the average rate of change of the function. Question 5 (1 point ) f(x)=x^(2)-4x-12 Find the average rate of change of the function. Expert Answer. Who are the experts? Experts are tested by Chegg as specialists in their subject area. We reviewed their content and use your feedback to keep ... isabelline wheatear devon