Remember the quadratic formula determinant?
If b^2 -4ac < 0, a complex root exists.
So for this problem, m^2 - 4q is the determinant, and if less than 0, is complex.
So a=-m/2 and b=(1/2)SQRT(m^2 - 4q)
Answer:
for the first picture the "small triangle" or the one on the left is A=56, the one on the right or "big one" is A=112, the whole triangle is A=168. For the second picture or the diamond shape the whole area is A=2016
Step-by-step explanation:
B.32 You get this because a square is perfect, which means it's equal on all sides. So 8x4=32
Answer: m=44
explanation:
1/2m-3/4(8)=16
just fill substitute the n for 8 and then find the value of m
