Using the vertex of a <em>quadratic equation</em>, it is found that:
- The <u>maximum height</u> using Max Jumps is of 16 inches.
- The <u>maximum height</u> using Jumpsters is of 38 inches.
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Suppose we have a <u>concave-down</u> quadratic equation given by:
The maximum value is given by:
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The equation for the height of Max Jumps is:
Putting it into standard form:
Thus, the coefficients are , and the maximum height is of:
Maximum height of 16 inches.
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The equation for the height of Jumpsters is:
Putting it into standard form:
Thus, the coefficients are , and the maximum height is of:
Maximum height of 38 inches.
A similar problem is given at brainly.com/question/16858635
Answer:
B. 1
Step-by-step explanation:
I used a calculator
Answer:
20-
Step-by-step explanation:
3 parts=30 cards thus 2 parts: 20
Answer:
The options are not shown, so i will answer this in a general way.
When we have a number like:
0.7979....
The steps to writing it as a fraction are the following ones:
1) First, you need to notice the repeating decimals.
In this case is easy to see that the repeating decimals are two, 7 - 9
2)we can multiply this number by 10^n, where n is the number of repeated decimals, in this case n = 2
10^2 = 100
then:
0.7979...*100 = 79.7979...
Now we can subtract the original number:
79.7979... - 0.7979 = 79
And this is equivalent to have:
0.7979..*100 - 0.7979... = 0.7979..*99 = 79
Then we know that if we multiply our number by 99, the outcome will be an integer.
Then we can multiply and divide by the same number (this is equivalent to multiply by one) as follows:
0.7979...*1 = 0.7979..*(99)/(99) = (0.7979..*99)/99 = 79/99
Then:
0.7979... = 79/99
Answer:
x² + y² = 6y
Step-by-step explanation:
r = 6 sin θ
Multiply both sides by r:
r² = 6 r sin θ
Convert to rectangular form:
x² + y² = 6y