Exponential, Linear, or Quadratic

What type of function models the turtle population on Grape Island?

• Quadratic

• Logarithmic

• Exponential

• Linear

What indicates that the turtle population on Mystery Island might be quadratic?

• A common difference

• A common ratio

• A constant second difference

• A constant third difference

From the table, is the function Linear, Quadratic, or Neither?

(a)  

• Linear

• Quadratic

• Neither

Which statement is true?

• A

• B

• C

• D

Which statement below describes the comparison of the linear function f(x) and the exponential function g(x)?

• The value of g(x) is always greater than the value of f(x).

• The value of g(x) is never greater than the value of f(x).

• The value of g(x) will eventually exceed the value of f(x).

• There is not enough information to compare the value of f(x) to the value of g(x).

• a

• b

• c

• d

• a

• b

• c

• d

Which statement below describes the comparison of rate of change between the linear function f(x) and the exponential function g(x).

• g(x) rate of change is ALWAYS greater than f(x) rate of change.

• g(x) is NEVER greater than f(x) rate of change.

• g(x) will eventually exceed the rate of change of f(x).

• There is not enough information to compare the rate of change of f(x) to g(x).

Tags

TEKS.MATH.8.5C

The graph of this function is a curve going up really fast or down really fast.

• Linear

• Exponential

• Quadratic

• None of the above

Which statement below is TRUE regarding the two functions?

• Both functions are linear

• Both functions are increasing

• Both functions have a y-intercept of 1

• Both functions are exponential growth