WebInverse Function. For any one-to-one function f ( x) = y, a function f − 1 ( x) is an inverse function of f if f − 1 ( y) = x. This can also be written as f − 1 ( f ( x)) = x for all x in the … WebFinal answer. Transcribed image text: (4 points) Let f (x) = 2x4 − 7x2 −6 (a) Find f ′(x) f ′(x) = (b) Find the slope of the line tangent to the graph of f at x = 3. Slope at x = 3 : (c) Find …
What is the vertex of the graph of f(x) = x + 3 + 7? (3,7) …
Webf ′(1) = 3>0 Explanation: By differentiating with respect to x we get f ′(x) = (x+1)(x +4)+ (x −2)(x+ 4)+(x− 2)(x +1) ... x2-7x+12=0 Two solutions were found : x = 4 x = 3 … WebThe equation of the line tangent to the graph of f(x) = (4x − 3)(x + 6) at (1,7) is (Type an equation.) Expert Solution. Want to see the full answer? Check out a sample Q&A here. See Solution. Want to see the full answer? See Solutionarrow_forward Check out a sample Q&A here. View this solution and millions of others when you join today! smart car head gasket
How to write y-2=-1/3 (x+6) in standard form and why PLZ …
WebExplore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more. A beautiful, free online scientific calculator with advanced features for evaluating … Explore math with our beautiful, free online graphing calculator. Graph functions, … WebThe vertex of the graph is (-3, 7). The graph of f (x) = x + 3 + 7 comprises two lines intersecting with each other and forming a triangle with the help of the x axis (y=0). The … Weby = a (x-h)^2 + k is the vertex form equation. Now expand the square and simplify. You should get y = a (x^2 -2hx + h^2) + k. Multiply by the coefficient of a and get y = ax^2 -2ahx +ah^2 + k. This is standard form of a quadratic equation, with the normal a, b and c in ax^2 + bx + c equaling a, -2ah and ah^2 + k, respectively. 1 comment. hillary abramsky