Linear Word Problems

Front

What is a linear word problem?

Back

A linear word problem is a mathematical problem that can be represented by a linear equation, typically involving relationships between two variables.

Front

What does the y-intercept represent in a linear equation?

Back

The y-intercept is the value of y when x is 0, representing the starting point of a linear relationship on a graph.

Front

Write the equation for total charges at Easy Car Rental for x hours.

Back

y = 25.5 + 8.5x

Front

If Amber's savings account had a balance of $350, what does this represent in a linear equation?

Back

This represents the y-intercept of the equation.

Front

How do you find the amount of money left after spending a fixed amount daily?

Back

Use the equation y = initial amount - (daily spending * number of days).

Front

What is the equation for Sonya's lunch account after x days?

Back

y = 40 - 2x

Front

What does the slope represent in a linear equation?

Back

The slope represents the rate of change between the two variables in the equation.

Front

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

Back

'm' represents the slope of the line.

Front

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

Back

'b' represents the y-intercept of the line.

Front

What is the total amount Jerry has after working x hours if he makes $7 per hour?

Back

y = 7x + 20