Which expression is equivalent to -28 x 2 + 35 x ?
1 answer:
You might be interested in
Answer:
A.
Step-by-step explanation:
<h3>Step 1: Definition</h3>The parent function of is translated to the left when
is positive in the transformation
.
If is negative, the graph translates towards the left with the distance equal to the value of
.
Here the graph moved 3 units towards the right. This means that is negative and has the value of 3.
So, plugging that into the parent function for translation, the function becomes:
Assume Charles charges $7*3=$21 if he babysits for 2,5 hours (that is 2 and a half hours).
That is we are not considering Charles babysitting exactly 1, 2, 3 or 4 hours, but also in between times.
then we can write the following piecewise function to describe the situation:
f is a function from (0, 4] to {$7, $14, $21, $28}
That is we are not considering Charles babysitting exactly 1, 2, 3 or 4 hours, but also in between times.
then we can write the following piecewise function to describe the situation:
f is a function from (0, 4] to {$7, $14, $21, $28}