Answer:
Solving literal equations is often useful in real life situations, for example we can solve the formula for distance, d = rt, for r to produce an equation for rate. We will need all the methods from solving multi-step equations. Solving for one variable in a formula.
Moreover, how can equations be used in real life?
Mathematical equations are also used in traffic control, aircraft, space program and medicine and so on. So we should always remember that any math equation result has the potential to change the world. That is the reason all mathematical equations are important in our life.
Beside above, what is a literal equation example? A literal equation is one that has several letters or variables. Examples include the area of a circle (left(A=pi {r}^{2} ight)) and the formula for speed (left(v=frac{D}{t} ight)). Solving literal equations is also known as changing the subject of the formula.
Then, what are some real life examples of linear functions?
Originally Answered: Could someone give me an example of a linear functions real life situation? Linear functions happen anytime you have a constant change rate.
Real life examples are:
- Finding current consumed on day 1,2,3…
- You take a car for rent.
- You are driving a car at the speed of 60km/hr.
Why are literal equations important?
Literal equations allow use to represent things like distance, time, interest, and slope as variables in an equation. Using variables instead of words is a real time-saver!