To find the discriminant we use b^2 - 4ac
equation of 4x^2 - 3x + 3 = 0
a b c
-3^2 - 4 (4)(3) = -39
if b^2 - 4ac < 0, there are 2 complex roots or...no real roots...in this case imaginary.
Answer:
why?
Step-by-step explanation:
Y =ox is the equation of a proportional line/relationship. In this case since 5/6 is your coefficient of x, that’s your constant of proportionality.
Answer: I believe the answer is -119
Step-by-step explanation: Since the 85 is negative and subtracting from a negative number goes up instead of down, -85 - 34 is -119.
A= 180-65 =115
B= 180-43=137
C=180-72=108
115+137+108 = 360
Or triangle supplementary angles
So the outer angle is 360
