Answer:
f(x)=19(2)^x
Standard form of exponential graph is f(x) = ab^x
Plugging in (0, 19), you get
19 = ab^0 -> 19 = a(1)
a=19
f(x)=19b^x
1216 = 19(b)^6
64=b^6
b=2
-> f(x) = 19(2)^x
Well CD and CB are both equal to each other because they’re the same angles , it’s a reflection
Answer with Explanation:
Mathematics plays a vital role in human lives. It is also used not only in schools, but also when it comes to making films. An example of these films are "Pixar" animated films such as "Toy Story" and "Incredibles 2."
For example, the movement of one character from the left to the right (sliding movement), when it comes to computers is being done with the help of a mathematical concept called "Coordinate geometry." This allows to bridge the gap between what designers want with their characters and its movement. So, in order to do this, the mathematical translation used is "addition" because the x coordinate started with 1 as its value and this ended with the value of 5 when the picture slid to the right. When it comes to making characters larger in an anime, we have to consider the concept of "multiplication." On the other hand, if objects are to be rotated, we have to consider the concept of "Trigonometry."
This is just one way Mathematics play a role in making movies.
Since positives are greater than negatives, greatest product will be positive, least will be negative.
Let the integers by x and y.
Then: xy = 18 and the positive factors of 18 are (1, 18) or (2, 9) or (3, 6)
It would seem that the least sum of x + y = 3 + 6 = 9
However, both x and y can be negative to get a product of +18!
So, the negative factors are (-1, -18) or (-2, -9) or (-3, -6).
And we see the least sum is -1 -18 = -19
Answer:
The sample should be as large as 480
Step-by-step explanation:
Probability of having a flu, p = 43/334
p = 0.129
Margin Error, E = 0.03
Confidence Interval, CI= 95%
At a CI of 95%, 
The sample size can be given by the relation:
