Answer:
A reflection in the x-axis and a vertical stretch by a factor of ½.
Step-by-step explanation:
The parent function is f(x).
The transformed function is
The negative sign means a reflection in the x-axis.
The 2 multiplying inside means a horizontal stretch by a factor of
Therefore the transformation, is a reflection in the x-axis and a vertical stretch by a factor of ½.
Answer:
its 2
Step-by-step explanation:
9/3 = 3
6/x has to = 3
thus x= 2
6/2= 3
Answer:
12x^5+27x^4-24x^3+12x^2:
Step-by-step explanation:
hope it helps
Answer:
52 students are attending the arts class.
Step-by-step explanation:
Given that
Total number of students in the art class = 58
Percentage of students that cancelled on first day = 10.3%
First of all we have to calculate the number of students that cancelled on the first day
As the number of students cannot be in decimal number, so rounding off to nearest whole number will given us: 6
6 students cancelled the class. So,
Number of students attending the class are:
Hence,
52 students are attending the arts class.
Answer:
It will take 8 seconds.
Step-by-step explanation:
To solve this, you would put it in ratio form (at least, that's what our class did). So 9 quarts of water in 6 seconds would be 9 quarts/6 seconds. You need to find the unit rate after that, so to find that you'd divide 9 by 6. This would give you 1.5 quarts per second.
Now all you need to do is find out what to multiply 1.5 by to be able to get to 12. The number you get will be how many seconds it takes for the hose to emit 12 quarts.
1.5 x <u> </u> = 12
1.5 x <u> 8 </u> = 12
8 is the number of seconds it takes for the hose to emit 12 quarts of water. To write this in ratio form, it would be
<u>12 quarts</u>
8 sec
(it's supposed to be written like a fraction, but there's no way to do that here.) Hope this helped!