Answer: -9 = a(1 - 3)² + 3
Step-by-step explanation:
Vertex Form Equation:
y = a(x - h)² + k
vertex: (h, k) which means
h = 3
k = 3
because your vertex is (3, 3).
Your point is (1, -9) which is (x, y).
This means
x = 1
y = -9
Now, plug everything into your Vertex Form Equation:
-9 = a(1 - 3)² + 3
That’s your equation and final answer, but of course, if you need to, you can solve for a if you need to.
If a is positive, the parabola opens up. If a is negative, the parabola opens down.
Hope this helps!
Answer:
The correct answer is option B. Return on Investment.
Step-by-step explanation:
The return on investment is used when we want to measure the capacity of an investment, or compare it among several other investments.
Here the <u>benefit of a certain investment will be compared in contrast to the money invested. </u>
To calculate the return on investment there is a formula which will give us a percentage:
ROI = Margin on sales X asset turnover.
Now let's clarify what each of these things is:
Margin on sales: it is the result obtained from the calculation of benefits / sales.
Asset Rotation: this is the result obtained from the calculation of Average Total Sales / Assets.
Answer:
2x+1
Step-by-step explanation:
x = 1st integer
x+1 = next consecutive integer
The sum is
x+ (x+1)
Combine like terms
2x+1
I believe the answer to your question is
Yes, you would get two triangles that have the same shape and size
Answer: The perimeter of Martha's wooden border = 44 feet.
Step-by-step explanation:
Given: The formula to find the perimeter = 2w + 2l. , where w = width and l = length
If l= 12 feet and w = 10 feet
Then, the perimeter of Martha's wooden border = 2(10)+2 (12) feet
The perimeter of Martha's wooden border = 20+24 feet
The perimeter of Martha's wooden border = 44 feet
Therefore, the perimeter of Martha's wooden border = 44 feet.
