Answer:

Step-by-step explanation:
x² + 2x = 6
Subtract both sides by 6.
x² + 2x - 6 = 0
ax²+bx+c=0
a=1, b=2, and c=-6
We can apply the quadratic formula.

Plug in the values.

Evaluate.



Answer:60.8
Step-by-step explanation: Just do 12/2 and 8/2 and plug those numbers into the area of a circle formula that is A=πr2 and subtract those numbers
Answer:
3x^2+6x+4 is the answer :D
Over which interval(s) is the function decreasing?
3.2n=3.2*5
3.2*5=16 the answer is 16
Hope this helps, have a great day!!
:)