Answer:
1.84
Step-by-step explanation:
So first we can do 5/7 which equals 0.714286
add 2 to that and get: 2.714286
So 5 / 2.714286 = 1.8421
2 solutions. This is because the parabola will cross the x axis twice. We know this because -5 means the vertex will be 5 units below the x axis. and the parabola opens upwards because the first coefficient is positive. Hope this helped :)
106.78/.05=2135.6
21356*.05=106.78
I don't know what c you are talking about because there is no picture
Answer:
the first one is the answer
Step-by-step explanation:
