relevance and application of exponential functions in real life situations

A linear function that models a real-life situation is called a _____. => linear model or non-standard model or non-linear model or standard model..

Functions: f is a function from set A to a set B if each element x in A can be associated with a unique element in B. Domain: In the above definition of the function, set A is called domain. Co-Domain: In the above definition of the funct..

What kind of trend does the scatter plot show? Describe a real-life situation that the scatter plot could represent. => Positive trend; Age of students vs. Number of siblings they have or Negative trend; Age of students vs. Their height or No trend; Age of students vs. Number of..

Which of the following is the exponential function? => y = ab x where b > 0 and b ≠1 and x is any real number or y = ax b where b > 0 and x ≠ 0 or y = ax 2 + bx or y = x ab..

Which of the following is the example of an exponential function? => y = 14 · 1 7 x , x is a real number or y = 14 · ( - 1 7 ) x , x is a real number or y = 14 · 1 7 x , x is a real num..

Which of the following is the exponential growth function whose initial value is 42 and whose base is 9? => y = 9(42 x ), x is a real number or y = 84 x , x is a real number or y = 42(9 x ), x is a real number or y = 84(9 x ..

Which of the following is true for the growth factor( b ) of an exponential growth function y = 8 · b x , x is a real number? => b < 1 or b = 1 or 0 < b < 1 or b > 1..

Which of the following is true for the growth factor( b ) of an exponential growth function y = 8 · b x , x is a real number? => b = 1 or b < 1 or 0 < b < 1 or b > 1..

Which of the following is true for the decay factor ( b ) of an exponential decay function y = 11 · b x , x is a real number? => 0 < b < 1 or b = 1 or b > 1 or b < 1..

Which of the following model is true for the function y = 20 · (8) x , x is a real number? => An inverse variation function or A quadratic function or An exponential growth function or An exponential decay function..