4х — 5 f(x) = 3x + 7, g(x) = ,h(x) = 5x? x + 2 1) Find g(3) 2) Find f-1(x) 3) Find gfh(x) 4) Know the types of mapping and examples that are functions

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter9: Functions
Section9.1: Relations And Functions
Problem 75PS
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Can I please have 1,2,3,4,5,6,7,8,9,10 and 11 answered?
4х — 5
f (x) = 3x + 7, g (x) =
,h(x) = 5x²
x + 2
1) Find g(3)
2) Find f-1(x)
3) Find gfh(x)
4) Know the types of mapping and examples that are functions
5) Solve y = x² + 4x – 3 and y = 5x + 3
6) Solve x2 + y² = 5 and 2y = x – 3
7) Solve 4x + y = 7 and x- 2y = 3
A (3, 4) and B (6, 9)
8) Find equation of line AB
9) Find the length of AB
10) Find the midpoint of AB
11) Find the equation of the perpendicular bisector
Transcribed Image Text:4х — 5 f (x) = 3x + 7, g (x) = ,h(x) = 5x² x + 2 1) Find g(3) 2) Find f-1(x) 3) Find gfh(x) 4) Know the types of mapping and examples that are functions 5) Solve y = x² + 4x – 3 and y = 5x + 3 6) Solve x2 + y² = 5 and 2y = x – 3 7) Solve 4x + y = 7 and x- 2y = 3 A (3, 4) and B (6, 9) 8) Find equation of line AB 9) Find the length of AB 10) Find the midpoint of AB 11) Find the equation of the perpendicular bisector
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