Answer:
See below
Step-by-step explanation:
I don't know if this helps you, but I wanted to get you an answer as quickly as I could in case you needed it really soon. This is what a graph of this function would look like. Choose the answer that looks like this one.
I really hope this helps!
A^2-8a-48=0
factor
(a+4)(a-12)=0
set each equal to 0
a+4=0 a-12=0
a=-4,12
1 and 2, because 1+2 is 3, which is less than 6, 2+3 is 5 which is also less than 6.
Answer:
40 students total
Step-by-step explanation:
Let s represent the total number of students. Then (3/4)s are girls and (1/4)s are boys. Using the info on boys, (1/4)s = 10. Thus, s = 40 (students).
Check: Is (1/4)(40) = 10? Yes.
Is (3/4)(40) = 30? Yes
Is 10+30 = 40 (students)? Yes
Answer:
a = -4
Step-by-step explanation:
