For second one
Vertex is (-3,0)
There is only one x intercepts
Answer:
250 students at a minimum must attend to meet the student council goal.
Step-by-step explanation:
divide 500 by 2. you get 250 students that pay $2 each that equals $500.
Answer:
3/4(x^2)
Step-by-step explanation:
........................
Answer:
a(n)=3+(n-1)2
Step-by-step explanation:
a(n)=3+(n-1)2
arithmetic sequence