Question

The temperature of a particular country varies as a quadratic function
T(n)(in oC), where n is the number of the month, starting at n=0 for January. The temperature in the country is greater than 40 oC for months Jun, July, August, and September. It is less than 40 oC for months January, February, March, April, November and December, and 40 oC for months May and October. If a is a positive integer, then which of the following options might be the correct representation of
T(n)?

Answer 1

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mathalgebraalgebra questions and answersthe temperature of a particular country varies as a quadratic function t(n) (in c), where n is the number of the month, starting at n=0 for january. the temperature in the country is greater than 40c for months jun, july, august, and september. it is less than 40c for months january, february, march, april, november and december, and 40c for months may and

Question: The Temperature Of A Particular Country Varies As A Quadratic Function T(N) (In C), Where N Is The Number Of The Month, Starting At N=0 For January. The Temperature In The Country Is Greater Than 40C For Months Jun, July, August, And September. It Is Less Than 40C For Months January, February, March, April, November And December, And 40C For Months May And

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The temperature of a particular country varies as a quadratic function T(n) (in C), where n is the number of the month, starting at n=0 for January. The temperature in the country is greater than 40C for months Jun, July, August, and September. It is less than 40C for months January, February, March, April, November and December, and 40C for months May and October. If aa is a positive integer, then which of the following options might be the correct representation of T(n)?

a. T(n)=a(n−4)(n−9)−40

b. T(n)=a(4−n)(n−9)−40

c. T(n)=a(4−n)(9−n)+40

d. T(n)=a(4−n)(n−9)+40

e. The temperature in December is 40−14a.

f. The temperature in April is 40−3a.

Answer 2

If a is a positive integer, then which of the following options might be the correct representation of T ( n ) ?

>T ( n ) = a ( n − 4 ) ( n − 9 ) − 40

>T ( n ) = a ( 4 − n ) ( n − 9 ) − 40

>T ( n ) = a ( 4 − n ) ( 9 − n ) + 40

>T ( n ) = a ( 4 − n ) ( n − 9 ) + 40

>The temperature in December is 40 − 14 a .

> The temperature in April is 40 − 3 a .​

If a is a positive integer, then a(4 - n) (9 - n) + 40  might be the correct representation of T ( n )

T(n) = a(4 - n) (9 - n) + 40

The temperature in December is 40 - 14a