5. Solve the following equation for x. (4x+ 18) = 3x +4 6. If f(x) = x? - 1 and gx) - 3x + 10, what is f(g(- 6)? 7. Solve the following equation for t. 14 - 21| + 5 = 12 8. What is the point of intersection, if any, of the lines represented by the following equations? 2х - 5у - 20

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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please send step by step handwritten solution for all questions 5 6 7 8 

5. Solve the following equation for x.
(4x+ 18) = 3x +4
6. If f(x) = x? - 1 and gx) = 3x + 10, what is f(g(- 6))?
7. Solve the following equation for t.
14 - 2 + 5 = 12
8. What is the point of intersection, if any, of the lines represented by the following equations?
2x - 5y = 20
y = 3x + 22
Transcribed Image Text:5. Solve the following equation for x. (4x+ 18) = 3x +4 6. If f(x) = x? - 1 and gx) = 3x + 10, what is f(g(- 6))? 7. Solve the following equation for t. 14 - 2 + 5 = 12 8. What is the point of intersection, if any, of the lines represented by the following equations? 2x - 5y = 20 y = 3x + 22
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