Exponential Function and Equation

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Across
  1. 1. any number, whether it be positive or negative, all integers, all irrational numbers and even rational numbers.
  2. 6. the set of all positive numbers
  3. 9. An equation with a variable in the exponent position.
  4. 10. can be written as f(x)=bx where b is greater than 0 and must not equal to 1, and x is any real number.
Down
  1. 2. refers to how many times a number multiplied by itself. And it is also called as Degree.
  2. 3. it is the method or technique that involves grouping variables with the same power or indices.
  3. 4. is defined as a set of digits used to represent numbers, and always should be greater than 0 and not equal to 1.
  4. 5. the function's visual representation on a coordinate plane. It has x & y axis.
  5. 7. it is the function when the value of y decreases while the value of x increases.
  6. 8. the set of all real numbers