Answer:
Step-by-step explanation:
You're given a coordinate in the form of (x, y) and you're also given the vertex in the form of (h, k). We will use those in the vertex form of the equation
and solve for a. Filling in:
which simplifies a bit to
and a bit more to
. Add 3 to both sides to get
-8 = 4a so
a = -2
The equation, then, is
The cost of Tulip and Roses are 1500LL and 2500LL respectively
Answer:
Option A
Step-by-step explanation:
To check which function satisfies the graph, substitute the points. Points: 
is on the graph. Substitute it on the functions given in the options.
Option A: 
Other options do not fit this 
. Hence Option A is our answer.
Answer: x = 5
Step-by-step explanation:
1. Set the two given expressions equal to each other (because the problem says they are interchangeable)
-5x = -40+3x
2. Subtract 3x from -5x to have x on one side of the equation.
-8x = -40
3. Divide each side by -8 to get the value of x.
x = 5
6 7/12 I hope this helps ya out
