Answer:
(-1/2, 23/4)
Step-by-step explanation:
Vertex of graph: -b/2a
b=1
a=1
Therefore, -1/2 is your x-value
Solve for y: y=1/4-1/2+6
y=5 3/4 or 23/4
Therefore your vertex is: (-1/2, 23/4)
2(5x6)
2(30)
60
hope this helped :)
Answer:
Yes!
Step-by-step explanation:
Lets say you have 4 numbers. (1-4)
Draw a box and separate the box into 4's (1 for each number)
On 2 sides of the whole box write the numbers (1 on one side, 2 on the same side but below it, 3 on the top of the box, 4 besides the other number)
After setting it up, you multiply them just like a times table.
The answer is the third answer choice.