Answer:
a=2.4
Step-by-step explanation:
Answer:
1st option
Step-by-step explanation:
From the graph the zeros are x = - 3 and x = 1 , then the corresponding factors are
(x + 3) and (x - 1) , so
y = a(x + 3)(x - 1) ← a is a multiplier
To find a substitute a point on the graph into the equation
Using (0, - 1.5 ) , then
- 1.5 = a(3)(- 1) = - 3a ( divide both sides by - 3 )
0.5 = a
Then
f(x) = 0.5(x + 3)(x - 1)
Your overall grade will go down. I'd try to ask your teacher if you can make them up.
Answer:
The slope remains a constant 
as it is parallel.
Explanation:
1. Line Q is defined as a slope of 
; i.e. 
2. Line R is defined to be parallel of Line Q.
3. Line Q is linear and has no domain restrictions.
The definition of being parallel requires the same slope.
4725-2250= 2475
2475/2250 x100= 110
It increased by 110%
