Mathematics
Mathematics, 23.10.2020 19:50, gavianacandelar8522

First to answer all gets brainiest HELP FAST question 4- A function y=6xβˆ’9 is defined for a set of x-values greater than βˆ’15 and a set of y-values less than 27. What are the domain and range of this function?(1 point)
The domain is (βˆ’15, 3) and the range is (βˆ’81, 27).

The domain is (βˆ’15, 6) and the range is (βˆ’99, 27).

The domain is (βˆ’15, 3) and the range is (βˆ’99, 27).

The domain is (βˆ’15, 6) and the range is (βˆ’81, 27).

question 5- Write a function that models the following description: A man drove a total of 40 miles over a 2-hour period.(1 point)
f(___)=___

Question 6- Which of the following functions has a rate of change of 5?(2 points)

f(5)=300 and f(7)=290

f(3)=278 and f(5)=320

f(5)=225 and f(10)=250

f(2)=317 and f(5)=296

Question 7-Four different towns in the same state grew in size due to a revitalization effort. The population of town A grew from 22,000 to 24,500 in 4 years. The population of town B grew from 31,200 to 34,770 in 6 years. The population of town C grew from 18,000 to 22,000 in 5 years. The population of town D grew from 32,000 to 34,100 in 3 years. Which town had the greatest average change in population over the corresponding time period?(1 point)

town A

town B

town D

town C

Question 8- Which table has the greatest rate of change over the interval from 1 to 4?(1 point)

x 1 2 3 4
j(x) 22 23 26 30

x 1 2 3 4
g(x) 12 13 16 28

x 1 2 3 4
h(x) 0 3 5 10

question -A graph has the domain 1≀x<5. Describe the end points of the graph. Include where the end points are, what they look like on the graph, and if the corresponding y-values are included in the range of the function

answer
Answers: 3

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First to answer all gets brainiest HELP FAST question 4- A function y=6xβˆ’9 is defined for a set of...

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