deannabrown2293

08.04.2021 • 

Mathematics

4. Let's get started by graphing these three quadratic functions in the same viewing window. f(0) = x^2 + 2x, g(0) - 2x^2 - 3x - 5, and h(x)=-2^x - 2x + 4

a) What features appear to be the same on all quadratic functions?

b) Write your own equations for two more quadratic functions here:

c) Use technology to graph your equations. Do they have the same features you noticed in
the previous three graphs? Modify your observations about common features of quadratic
functions, if necessary.

d) What possible differences occur among quadratic functions?

Ответ:

aprilstalder

21.12.2020

Mathematics

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a. Since 10 out of 70 had a tag we can write the ratio 10:70. We need to solve for x in 90:x. x = 630 so the answer is 630.

b. An assumption he could have made is that the number of deer that had a tag and the total amount of deer were directly proportional.

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