Answer:

Step-by-step explanation:
Well since in,

the 3x^2is negative that means the parabola has a maximum not a minimum meaning we can take out choices,
B and D.
To find the maximum let’s graph the given equation,
Look at the image below.
By looking at the image we can tell that the maximum is at (1,1).
So the answer is choice A (1,1)
Answer:
4 time 3 eqauls 12 plus 12 eqauls 24
Step-by-step explanation:
Answer: 28
Step-by-step explanation:
Let the number of balloons that she had last party be represented by x.
Since Mrs.Hines has 40 ballons for a party which was 12 more balloons than she had for her last party. The number of ballons had last party will be formed into an equation as:
x + 12 = 40
Collect like terms
x = 40 - 12
x = 28
She had 28 balloons last year
Answer:
Positive, negative and no correlation
Step-by-step explanation:
because its going up its positive because it goes down its negative for the last one it’s random so no correlation
Answer:
4-i
Step-by-step explanation:
I did it on edg