Answer:
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Step-by-step explanation:
Answer:
Option A) f(2)=0 and g(-2)=0
Step-by-step explanation:
we know that
The vertex of f(x) is equal to (2,0)
The vertex of g(x) is equal to (-2,0)
step 1
Find the value of f(x) and g(x) for x=2
Observing the graph
For x=2
f(2)=0 ----> the y-coordinate of the vertex
g(2) > 12
step 2
Find the value of f(x) and g(x) for x=-2
Observing the graph
For x=-2
f(-2)> 12
g(-2)=0 ----> the y-coordinate of the vertex
therefore
The statement that is true regarding the graphed functions is
f(2)=0 and g(-2)=0
If y is orginal price and its decreased by 20 percent , first you have to find 20% of y, which is (20/100 × y) and you will subtract this from the original price to get the decreased price of the item. so finak formula becomes y - (20/100 × y) , you can use any percent , 20 percent is just an example...
