Linear, Exponential and Quadratic Functions

Front

What function model best represents the data in the table? Options: linear, exponential, quadratic

Back

exponential

Front

What function best models the data in the table? Options: linear, exponential, quadratic

Back

linear

Front

What function best fits the data in the table? Options: linear, exponential, quadratic

Back

exponential

Front

Which equation best fits the data in the table? Options: y = 15940x - 2423.6, y = 267.71x² -3494.46 + 16500, y = 16500(0.80)^x

Back

y = 16500(0.80)^x

Front

Monica did an experiment to compare two methods of warming an object. The results are shown in the table above. Which statement best describes her results?

Back

The temperature using Method 2 changed at an exponential rate.

Front

Positive difference in the y-intercepts of the given equations?

Back

13

Front

Which equation has the largest y-intercept? Options: y = 5(8)^x , x² – 5x + 4 = -3, -4x + 8y = 16, y = 5x² -11x + 4

Back

x² – 5x + 4 = -3

Front

For what value of x will f(x) = g(x)? f(x) = 20x – 6, g(x) = 2(3)^x

Back

x = 2

Front

For what positive minimum value of x will f(x) = x² - 5x + 6 exceed g(x) = 2x + 8?

Back

x = 8

Front

Which statement is true based on the data in the table?

Back

The slope of f(x) is 3