Answer:
f(g(x)) = x² - 5x +4
Step-by-step explanation:
<u><em>Explanation</em></u>
Given that the functions
f(x) = x² + 3 x and g(x) = x-4
f(g(x)) = f(x -4) (∵ g(x) = x-4)
= (x-4)² + 3(x-4)
= x² - 2(4)x + 4² + 3x -12
= x² - 8 x + 16 + 3x -12
= x² - 5x +4
∴ f(g(x)) = x² - 5x +4
The answer for this is less than 887
Answer: x= -6 x=6
Step-by-step explanation:
expand the equation so you get (x-6)(x+6) and then set the equal to zero and solve
The complete question is as follows:
Jessica is a custodian at Oracle Arena. She waxes 20 
of the floor in 
of and hour. At this rate, how many square meters can she wax per hour
?
Answer:
Step-by-step explanation:
I meant verb ...... Stupid auto correct
