N x 25 = n - 3 :) hope this helps
We know that 1 gram = 10 decigrams
That means that 650 * 10= 6500
Hope this helps!
Answer:
The discriminant of the quadratic equation is -7.
Step-by-step explanation:
We are given the following quadratic equation in the question:
![x^2+x+2 = 0](https://tex.z-dn.net/?f=x%5E2%2Bx%2B2%20%3D%200)
Comparing to general quadratic equation:
![ax^2+bx+c = 0\\a = 1\\b = 1\\c = 2](https://tex.z-dn.net/?f=ax%5E2%2Bbx%2Bc%20%3D%200%5C%5Ca%20%3D%201%5C%5Cb%20%3D%201%5C%5Cc%20%3D%202)
We have to find the discriminant of the quadratic equation.
Formula:
![d = b^2-4ac](https://tex.z-dn.net/?f=d%20%3D%20b%5E2-4ac)
Putting values, we get,
![d = (1)^2 - 4(1)(2) = 1 - 8 = -7](https://tex.z-dn.net/?f=d%20%3D%20%281%29%5E2%20-%204%281%29%282%29%20%3D%201%20-%208%20%3D%20-7)
Thus, the discriminant of the quadratic equation is -7.
Answer:
d
Step-by-step explanation:
4x4=16
15x4x0.5=30
10x10=100
110+16=146
Which equation represents g(x)