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## If g(x) = x2 + 2, find g(3). ALGEBRA?

Assuming you meant g(x) = x² + 2 (also written x^2 + 2)…….This is a shorthand way of asking you to find the value of the function g(x) when x = 3. Nothing to it!

g(3) = 3² + 2 = 11

To find the value of any function f(x) [or g(x), h(x) or however it is named] of a variable for a given input, just insert the input value into the function in place of the variable.

Example: If h(y) = y^3 + y^2 +y, find h(p)

The answer is of course p^3 + p^2 + p

Solve G(x)=4x^2/x^2-9 | Microsoft Math Solver – Let f(x) = \\frac{x^2}{x^2 – 1}.find the largest integer n so that f(2) \\cdot f(3) \\cdot f(4) \\cdots f(n-1) \\cdot f(n) < 1.98. Let f (x) = f r a c x 2 x 210.2 Functions – Algebra of Functions Several functions can work together in one larger function. There are 5 common operations that can be performed on functions.The problem states: if g(x)=x^{2/3}, show that g'(0) does not exist. So my answer is: exists if and only if both left and right limits at the point are equal. Now lets find left and right limits separately:

PDF Algebra of Functions – CCfaculty.org – Graph g(x)=x-2. Rewrite the function as an equation. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps… The slope-intercept form is , where is the slope and is the y-intercept. Find the values of and using the form . The slope of the line is the value of , and the y-intercept is the value of .A. (g- 1(6) = -x + 2x – 3 (Simplify your answer.) B. (g-1)(6) does not exist. * Click to select and enter your answer(s). Question: Given that f(x) = x2 – 1 and g(x) = 2x + 3, find (g-1)(6), if it exists. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. (g- 1(6) = -x + 2x – 3 (Simplify your(a) If g(x) = x 2/3, show that g'(0) does not exist. (b) If a ≠ 0, find g'(a). (c) Show that y = x 2/3 has a vertical tangent line at (0, 0). (d) illustrate part (c) by graphing y = x 2/3.

g(x) = x^(2/3); g'(0)=? (Page 1) / Help Me ! / Math Is Fun – Find an Online Tutor Now Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.g(3) = 3² + 2 = 11. To find the value of any function f(x) [or g(x), h(x) or however it is named] of a variable for a given input, just insert the input value into the function in place of the variable. Example: If h(y) = y^3 + y^2 +y, find h(p) The answer is of course p^3 + p^2 + pGet an answer for 'If f(x) = 2x-3 and g(x) = x^2 -2 find fog(x) and gof(x).' and find homework help for other Math questions at eNotes We've discounted annual subscriptions by 50% for COVID-19