Given
h(x) = f(x)·g(x) = -x² -3x +4
Find
Possible equations for f(x) and g(x)
Solution
h(x) factors as -(x -4)(x +1)
There are an infinite number of possibilities for f(x) and g(x). Some of the simpler ones are ...
f(x) = 4 -x; g(x) = x +1
or
f(x) = -x -1; g(x) = x -4
or either of this with f and g swapped.
For some q(x), you can also have ...
f(x) = (4 -x)×q(x); g(x) = (x +1)/q(x)
again, possibly with f and g swapped
You need to divide 320000 by 2 since the speed was divided by 2. The final answer is ...... 160000 Joules.
I hope this helped!!!! :D
Answer:
h(10) = -4
Step-by-step explanation:
h(x) = 6 – X
Let x= 10
h(10) = 6-10
h(10) = -4
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