The discriminant of a quadratic is given as
, so we know that
When using the quadratic formula to calculate values for
, we have to take the root of the discriminant. There is no real answer to the root of a negative number and so the equation has no real roots.
Answer:
the answer is 5
Step-by-step explanation:
hope that helps
Answer:
307°
Step-by-step explanation:
The sum of all the angles of a hexagon is equal to 900°.
So,
112+x+120+100+128+133 = 900
593+x = 900
x = 900-593
x = 307°
So, the value of x is equal to 307°.
Answer:
oki that has to be c
Step-by-step explanation: if theres two neg they are plus sigh
Answer:
B
Step-by-step explanation:
ok