Answer:
x=−6±3√5
Step-by-step explanation:
Answer:
155
Step-by-step explanation:
Answer: Positive Quadratic
Step-by-step explanation: A positive quadratic will have a minimum value, whereas a negative quadratic will have a maximum value
Answer: Circle
Step-by-step explanation:
It is a circle.
Center: (0,5)
r= √12 =2√3
Answer:
4
Step-by-step explanation:
Brackets always mean "DO THIS FIRST!!!"
2+6 = 8
Then, do 3 x 8. That is 24.
24 divided by 4 is 6.
6 - 2 is 4!