Which of the following could be points on the unit circle? I A.
B.
5 12
13 13
C.
WI-
CON
D D
SUBMW

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

How far could you drive on 50 gallons of gas