Please help me with this ASAP

Step-by-step explanation:

f(x ) = 2, 4 , 8 , 16

     = 2, 2², 2³, 2⁴

     = 2 x 2⁰ , 2 x 2¹, 2 x 2², 2 x 2³

 x   =  0             1              2             3            

f( x) = 2 x 2⁰    2 x 2¹      2 x 2²     2 x 2³

Clearly , f(x) is of the form

Which is an exponential function.

   OR

f(x) = 2 , 4 , 6 , 8 is geometric sequence  with common ratio 2.

General term of the sequence = , where a is the first term = 2,  r is the common ratio 2.

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

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14

step-by-step explanation: