Answer:
I'm sorry I don't know ♀️
Answer:
f(-2) = 0
f(1) = 12
f(2) = 5
Step-by-step explanation:
f(-2) will lie in the function
f(1) will lie in the function
![\therefore f(1) = 2 {(1)}^{2} + 10 = 2 + 10 = 12](https://tex.z-dn.net/?f=%5Ctherefore%20f%281%29%20%3D%202%20%7B%281%29%7D%5E%7B2%7D%20%20%2B%2010%20%3D%202%20%2B%2010%20%3D%2012%20)
f(2) will lie in the function
![\therefore f(2) = 5](https://tex.z-dn.net/?f=%5Ctherefore%20f%282%29%20%3D%205)
Answer:
The student's GPA is of 0.82.
Step-by-step explanation:
GPA:
To find the student's GPA, we find his weighed mean.
Grades:
7 hours worth 3(B)
6 hours worth 1(D)
20 hours worth 0(F). So
![M = \frac{7*3 + 6*1 + 20*0}{7+6+20} = 0.82](https://tex.z-dn.net/?f=M%20%3D%20%5Cfrac%7B7%2A3%20%2B%206%2A1%20%2B%2020%2A0%7D%7B7%2B6%2B20%7D%20%3D%200.82)
The student's GPA is of 0.82.
Answer:
50 degrees and 40 degrees
Step-by-step explanation:
50 degrees and 40 degrees
complimentary = add up to 90 degrees
5:4:9
50:40:90