A daycare charges a base fee of 3 dollars plus 0.50 dollars per minute for late (after closing time) pick-ups. Albin had to pay
2 answers:
Answer:
<h2>The time in minutes for late pick ups</h2>Step-by-step explanation:
Given the expression for the situation
The variable "a" represents the time in minutes for late pick ups.
The expression is similar to the equation of a straight line
when compared to the given expression
we can state that
y= 10.5 which is the outcome of the situation
m= gradient which is 0.5
a= independent variable which is the time in minutes
c= 3 which is the constant term
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Answer:
The standard form of the parabola is
Step-by-step explanation:
The standard form of a parabola is
.
In order to convert into the standard form, we first separate the variables:
we now divided both sides by 2 to remove the coefficient from and get:
.
We complete the square on the left side by adding 3 to both sides:
now we bring the right side into the form by first multiplying the equation by
:
and then we multiplying both sides by to get
.
Here we see that
Thus, finally we have the equation of the parabola in the standard form: