6.
Which of the following is the graph of the equation y = −2x2 − 3x + 4?
![6 Which of the following is the graph of the equation y 2x2 3x 4 class=](https://us-static.z-dn.net/files/de5/2e4ec492019525d2b51f13c74286678a.png)
![6 Which of the following is the graph of the equation y 2x2 3x 4 class=](https://us-static.z-dn.net/files/d7b/e957407756c65b996baaaa072bcfe186.png)
![6 Which of the following is the graph of the equation y 2x2 3x 4 class=](https://us-static.z-dn.net/files/df1/6e1fcebec9b2b174c60793595f2dc26c.png)
Answer:
From the looks of the graph, it looks like the answer will be Letter C. (The last graph).
Step-by-step explanation:
Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Direction: Opens Down
Vertex: ( − 3 /4 , 41 /8 )
Focus: ( − 3 /4 , 5 )
Axis of Symmetry: x = − 3 /4
Directrix: y = 21 /4
x y
− 3 − 5
− 2 2
− 3 4
41 8
0 4
1 − 1