Explain in your own words what it means for an equation to model a real-world situation, and give an example.

Explain what is meant when we say that a nonlinear equation relating y and x is intrinsically linear.

Course Messages Gradebook Home > MT180 Summer 2024 > Assessment Assignment 2.3 Score: 8.67/13 9/13 answered Question 11 An eastbound train and a westbound train meet each other on parallel tracks heading in opposite directions. The eastbound train travels & miles per hour faster than the westbound train. After 2 hours, they are 260 miles apart. At what speeds are the two trains traveling? Write an equation using the information as it is given above that can be used to solve this problem. Use the variable r to represent the speed of the westbound train. Equation: The eastbound train is traveling The westbound train is traveling Question Help: Message instructor Calculator Submit Question mph. mph. útv 24 C NA

What's true about the first differences and slope for a linear equation?

what is the significance of intercepts in a quadratic and linear model?

So in the picture, it tells me to determine the value of the variable that makes each equation true, but I don't know how to do that.

4. North Babylon High School had four members on their cross country team in 2014. Over the next several years, the team increased by an average of 6 members per year. The same school had 16 members in their orchestra in 2014. The orchestra saw an increase of 4 members per year. Write a system of equations to model this situation, where xrepresents the number of years since 2014. Graph this system of equations below.