Graph 4x+5y=40

graph the sytem y=x y=2x-4

Graph y = 1 7ª+6. ←+++ -9 -8 -7 -6 -5 -4 -3 -2 6 -00 -5+ -6- 1 2 3 4 5 6 7 8 9

y= -x^2 -8x -7  vertex form, and identify the vertex

Graph x=-1

2V5 18. find In y 'dy dy 17. y + 4y In? y 2Vy de dt 19. 20. sec 0 + tan 0 tV3 + r + 2Vx – 1 dx 41³ – 1² + 16t dt 21. 22. 2xVx – 1 T/2 V1 – cos 0 do (sec t + cot t)² dt 23. 24. 6 dy dy 25. 26. Vy (1 + Vezy – - y) 2 dx dx 27. 28. xV1 – 4 In² x (x – 2)Vx² – 4x + 3

y= 3x+6 on graph

5) Write y = x² + 12x + 5 in vertex form. %3D

Graph

y=x²+6x-3 Put in vertex form.