If the x is squared, the parabola is vertical (opens up or down). If the y is squared, it is horizontal (opens left or right). If a is positive, the parabola opens up or to the right. If it is negative, it opens down or to the left.
Answer:
C. 2^x+1
Step-by-step explanation:
Graph
Answer:
1080 in^2
Step-by-step explanation:
Answer:
13/15
Step-by-step explanation:
The fraction of the cookies that are chocolate chip can be determined by solving this equation
1 - (
-
)
1 - 
1 - 
-
=
= 13/15