SAT High School

A local newspaper claims that the number of flu cases is increasing exponentially. On Monday, there were 8 flu cases reported. On Tuesday, there were 12 flu cases and on Wednesday there were 24 cases reported. On Thursday, there were 30 flu cases. Was the newspaper's claim of exponential increase accurate?

Answers

Answer 1

Answer:

No, it's not an exponential increase.

Explanation:

Given the following data;

Monday = 8 flu cases.

Tuesday = 12 flu cases.

Wednesday = 24 flu cases.

Thursday = 30 flu cases.

An exponential increase has a constant ratio of proportion such as 2, 4, 16, 256, etc.

To determine if the increase is exponential, we would find the ratio of each successive reports

Tuesday : Monday = 12/8 = 1.5

Wednesday : Tuesday = 24/12 = 2

Thursday : Wednesday = 30/24 = 1.25

From the above calculations, we can deduce that the ratio of increase isn't constant. Therefore, the newspaper's claim of an exponential increase is incorrect and not accurate.

Related Questions

Y'all I can't see none of the answers so if you answered some of my questions can you message them to me please I really need them

Answers

Answer:

ok

Explanation:

Solve the inequality:


1
4
x
+
3
<
9
4
1
​
x+3<9

Answers

Question is not well formatted ; From what is obvious, we are to solv etge inequality : x+3<9

Answer:

x < 6

Explanation:

x + 3 < 9

Subtract 3 from both sides

x + 3 - 3 < 9 - 3

x < 6

Hence, solution to the inequality ; x + 3 < 9 is :

x < 6

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