## Σάββατο 11 Μαρτίου 2023

### Γραφικές παραστάσεις συναρτήσεων και μη [26]

Να γίνουν οι γραφικές παραστάσεις:

1. $y = - 2x + 7$
2. $f\left( x \right) = \left| {x + 4} \right|$
3. $g\left( x \right) = \sqrt x - 5$
4. $g\left( x \right) = \tan \left( {x + \frac{\pi }{3}} \right)$
5. $f\left( x \right) = \sec \left( x \right) + 2$
6. $h\left( x \right) = \left| {x + 2} \right| - 4$
7. $Q\left( x \right) = {{\bf{e}}^{ - x - 3}} + 6$
8. $V\left( x \right) = \sqrt {x - 6} + 3$
9. $g\left( x \right) = \sin \left( {x + \frac{\pi }{6}} \right) - 1$
10. $h\left( x \right) = {\left( {x + 6} \right)^2} - 8$
11. $W\left( y \right) = {\left( {y + 5} \right)^2} + 3$
12. $f\left( y \right) = {\left( {y - 9} \right)^2} - 2$
13. $f\left( x \right) = {\left( {x - 1} \right)^2} + 6$
14. $R\left( x \right) = - \ln \left( x \right)$
15. $g\left( x \right) = \ln \left( { - x} \right)$
16. $h\left( x \right) = {x^2} + 8x - 1$
17. $Y\left( x \right) = - 3{x^2} - 6x + 5$
18. $f\left( y \right) = - {y^2} - 4y - 2$
19. $h\left( y \right) = 2{y^2} + 2y - 3$
20. ${x^2} - 6x + {y^2} + 8y + 24 = 0$
21. ${x^2} + {y^2} + 10y = - 9$
22. $\displaystyle \frac{{{{\left( {x + 4} \right)}^2}}}{{25}} + \frac{{{{\left( {y + 2} \right)}^2}}}{{25}} = 1$
23. ${x^2} - 2x + 4{y^2} - 16y + 16 = 0$
24. $\displaystyle \frac{{{{\left( {x + 6} \right)}^2}}}{4} + 16{\left( {y - 5} \right)^2} = 1$
25. $\displaystyle \frac{{{{\left( {y - 1} \right)}^2}}}{{25}} - \frac{{{{\left( {x - 3} \right)}^2}}}{4} = 1$
26. ${\left( {x - 4} \right)^2} - 9{\left( {y + 7} \right)^2} = 1$