Initial Value and Rate of change

Front

What is the initial value in the equation y=8x+6?

Back

The initial value is 6.

Front

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

Back

The rate of change is 8.

Front

What is the initial value when x=0 in the equation y=2.6x+5.2?

Back

The initial value is 5.2.

Front

In a situation where Tim paid $125 for a phone and $50 per month, what is the initial value?

Back

The initial value is $125.

Front

What is the rate of change if a car travels 100 miles in 2 hours?

Back

The rate of change is 50 miles per hour.

Front

Define 'initial value' in the context of a linear equation.

Back

The initial value is the y-intercept of the equation, representing the value of y when x=0.

Front

What does 'rate of change' refer to in a linear function?

Back

The rate of change refers to the slope of the line, indicating how much y changes for a unit change in x.

Front

If a function is represented as y=mx+b, what does 'b' represent?

Back

The 'b' represents the initial value or y-intercept of the function.

Front

In the equation y=3x+4, what is the initial value?

Back

The initial value is 4.

Front

In the equation y=5x-2, what is the rate of change?

Back

The rate of change is 5.