Rate of Change and Initial Value

Front

What is the rate of change in the equation y=8x+6?

Back

8

Front

What is the initial value in the equation for the price of a waffle cone at Briana's ice cream shop?

Back

$1.85

Front

Find the average rate of change over the given interval if the answer is 7/3.

Back

7/3

Front

How do you find the rate of change from a graph?

Back

Front

What is the initial value in the equation if the options are -3, 0, 3, 20?

Back

20

Front

Define 'rate of change'.

Back

The rate of change is a measure of how much a quantity changes in relation to another quantity.

Front

What does the initial value represent in a linear equation?

Back

The initial value represents the starting point or y-intercept of the equation.

Front

In the equation y = mx + b, what does 'm' represent?

Back

The slope or rate of change.

Front

In the equation y = mx + b, what does 'b' represent?

Back

The initial value or y-intercept.

Front

Calculate the rate of change if y increases from 3 to 7 as x increases from 1 to 2.

Back

4 (Rate of change = \frac{7-3}{2-1} = 4)