The discriminant is the term under the radical sign in the quadratic formula.
x=(-b+-(b^2-4ac)^(1/2))/(2a)
It is the b^2-4ac part. (a,b,c from the standard quadratic of form ax^2+bx+c)
In this case:
10^2-4*3*4
100-48
52
Answer:
the first box
fourth box
fifth box and last box
Step-by-step explanation:
You answer will be B, as the graph increases 5 miles per hour
Answer:
4.28 per recipe
Step-by-step explanation:
21.4 divided by 5 = 4.28 per recipe