You will need to find out what is happening to the time (number of hours) in order to get the distance.
You will use the numbers 3 and 120 to figure this out.
3 is multipled by 40. This means when you know the number of hours, you just multiply by 40 to find the distance.
When you know the distance, you divide by 40 to find the number of hours.
2 x 40 = 80
8 x 40 = 320
200/40 = 5
The equation is d = 40h.
so 120/3 = 40 miles per hour
so distance (d) = 40h
in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.
the answer is the option b
the range is all real numbers
we know that
the absolute value parent function is equal to
see the attached figure to better understand the problem
a. it is v-shaped > is true
b. the range is all real numbers > is not true
because the range is the > [0,∞)
all real numbers greater than or equal to zero
c. it goes through the origin > is true
d. the domain is all real numbers > is true