A quadratic function is a function that has a degree of 2. This shows that there will be about 72 births for month 8
<h3>Quadratic functions</h3>
A quadratic function is a function that has a degree of 2. Given the quadratic function shown:
f(x) = x² + x
where
x is the total months
In order to use the function to predict the number of births for month 8, we will substitute x = 8 into the function as shown:
f(x) = x² + x
f(8) = 8² + 8
f(8) = 72 births
This shows that there will be about 72 births for month 8
Learn more on quadratic function here: brainly.com/question/24380382
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Answer:
x can be any number greater than 10, there are infinite solutions.
>, meaning x is greater than 10
Answer:
30 mi/ 24 mi (6 mi slower)
Step-by-step explanation:
distance = rate x time
distance = 20 mph * X hr = 20 X miles
return trip:
distance = 16 mph * X hr + 6 miles = 16X + 6
They are the same:
20X = 16X + 6
4X = 6
X = 6/4 = 3/2
20 mph * 3/2 hr = 30 miles.
On the return trip: 16 mph * 3/2 hr = 24 miles, which is 6 miles short of 30 mi.
The distance is 30 miles.
The bird flies all 30 miles in 3/2 hr = 1 and 1/2 hour = 1 hour 30 minutes.
On the return trip, the bird flies 24 miles in 1.5 hours, which is 6 miles short.
We need a picture im guessing
