Answer:
a = 9
Step-by-step explanation:
expand (y - 3)(y² + 3y + 9)
= y³ + 3y² + 9y - 3y² - 9y - 27
compare the coefficients of like terms with
y³ + 3y² + ay - 3y² - ay - 27
ay = 9y and - ay = - 9y ⇒ a = 9
Step-by-step explanation:
H(x)=

If g(x) values =0, h(x) will be undefined.
So f(x)=0, h(x) will be undefined.
Zo find values of f(x) equal 0.
That is when x=2. So the answer to first solution is 2.
h(x) is negative when (-oo, -3) U (2,oo)
There are 15 boys out the 24 total students
Answer:
The 2 and 3
Step-by-step explanation:
I took the test and gave me the answer
Answer:
Step-by-step explanation:
The two numbers are 54 and 2
Their sum = 54 + 2 = 56
Their product = 54 x 2 = 108