range of the function. (a) If f(x) = 3x + 4, find the image of 4. (b) If f(x) = 7x + 5, find the image of -1. %3D (c) If f(x) = 4x + 1, find the pre-image of 13. %3D (d) If g(x) = 2x + 5, find the pre-image of 15. (a) Let f(x) = x + 4 be a function defined in the interval -5 sxs 5. find ff-2), f(21 f(3), f(7). (b) If g(x) = x² + 5 defined – 6 5 x5 7, find g(2), g(7), g(8). (a) (a) A function f: N→ N is defined by f[X) = x + 3, is f one to one and onto or both ? What is the pre-image of 100. anta Excel In Opt. Mathematics - Book 9
range of the function. (a) If f(x) = 3x + 4, find the image of 4. (b) If f(x) = 7x + 5, find the image of -1. %3D (c) If f(x) = 4x + 1, find the pre-image of 13. %3D (d) If g(x) = 2x + 5, find the pre-image of 15. (a) Let f(x) = x + 4 be a function defined in the interval -5 sxs 5. find ff-2), f(21 f(3), f(7). (b) If g(x) = x² + 5 defined – 6 5 x5 7, find g(2), g(7), g(8). (a) (a) A function f: N→ N is defined by f[X) = x + 3, is f one to one and onto or both ? What is the pre-image of 100. anta Excel In Opt. Mathematics - Book 9
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.5: Graphs Of Functions
Problem 36E
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