**will give ! **
a car traveling on a highway is 60 miles away from home after 1 hour, and is 300 miles away from home after 5 hours. what is the rate of change of the car’s distance over time?
a. 1/60 mph
b. 15/2 mph
d. 60 mph
heres the answers:
alternate exterior/corresponding/alternate exterior/ alternate interior/ corresponding
to solve this problem you must apply the proccedure shown below:
1. you have that the quadratic formula is:
2. to solve the quadratic equation you must substitute the values. so, you have that:
rewrite the equation:
then you have:
3. therefore, you obtain the following result:
7474 is a whole number and a rational number. this is so because 7474 is a whole number because it doesn't possess any decimals. it is also a rational number(a number that can be seen as a fraction) because it can be rewritten as 7474/1. hope this is .
a car traveling on a highway is 60 miles away from home after 1 hour, a...