A. 33.3%
B. 40%
C. 60%
D. 80%
2 10
4 9
6 8
8 7
Which equation best represents the relationship?
y = 1 over 2 x + 11
y = negative 1 over 2x + 11
y = 2x + 10
y = 2x + 11
Answer:
In short, Your Answer would be Option B
Step-by-step explanation:
1 x) = (x + 3)2 + 3
2x) = (x - 3)2 - 6
OD. 10) = (x - 3y2 +3
Why
Answer:
Step-by-step explanation:
The correct question is
Which equation represents a parabola that opens upward, has a minimum value of y=3, and has an axis of symmetry at x= 3?
Verify each case
case 1) we have
This a vertical parabola open upward (the leading coefficient is positive)---> is ok
The vertex represent a minimum ---> is ok
The vertex is the point (-3,-6)
The minimum value of y=-6 ----> is not ok
The axis of symmetry is x=-3 ----> is not ok
case 2) we have
This a vertical parabola open upward (the leading coefficient is positive)---> is ok
The vertex represent a minimum ---> is ok
The vertex is the point (-3,3)
The minimum value of y=3 ----> is ok
The axis of symmetry is x=-3 ----> is not ok
case 3) we have
This a vertical parabola open upward (the leading coefficient is positive)---> is ok
The vertex represent a minimum ---> is ok
The vertex is the point (3,-6)
The minimum value of y=-6 ----> is not ok
The axis of symmetry is x=3 ----> is ok
case 4) we have
This a vertical parabola open upward (the leading coefficient is positive)---> is ok
The vertex represent a minimum ---> is ok
The vertex is the point (3,3)
The minimum value of y=3 ----> is ok
The axis of symmetry is x=3 ----> is ok
Answer:
Step-by-step explanation:
Hope this Helps ;)
The result of subtraction of 9 2/6 - 6 5/6 is: 2 1/2.
Here, we have,
To subtract mixed numbers like 9 2/6 and 6 5/6, you can follow these steps:
Step 1: Convert the mixed numbers into improper fractions.
9 2/6 can be written as 9 + 2/6 = 9 + 1/3 = 27/3 + 1/3 = 28/3.
6 5/6 can be written as 6 + 5/6 = 6 + 5/6 = 36/6 + 5/6 = 41/6.
Step 2: Subtract the two fractions.
28/3 - 41/6 = (28 * 2)/(3 * 2) - 41/6 = 56/6 - 41/6 = 15/6.
Step 3: Simplify the resulting fraction, if possible.
15/6 can be simplified by dividing both the numerator and denominator by their greatest common divisor, which is 3.
15/6 = (15/3) / (6/3) = 5/2.
Therefore, 9 2/6 - 6 5/6 is equal to 5/2 or 2 1/2.
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The given bamboo can grow 0.6 feet in five days.
You can use the provided rate to calculate how many feet the bamboo plant could grow in 0.5 days. You can set up a proportion to determine the growth in 0.5 days if the plant grows 1.2 feet in one day.
So we can have 1.2 * 0.5 = x to represent the growth in 0.5 days.
x = 1.2 * 0.5
x = 6.0
As a result, at the specified rate, the bamboo plant might grow 0.6 feet in 0.5 days.
Learn more on ratio and proportion here: brainly.com/question/29774220
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