Answer: The product of (3x+7) and (x-7) equals 3x^2 + 28x + 49
Step-by-step explanation:
To find the product of (3x+7) and (x-7) means to multiply both variables: To multiply both variables, we first multiply 3x by the expression, x - 7, then multiply 7 by the expression, x - 7.
(3x × x) +( 3x × 7) + (7 × x) + ( 7 × 7)
= 3x^2 + 21x + 7x + 49
= 3x^2 + 28x + 49
The answer is D because the function is a cubic function. if you graph for example, x³, it would be in Q. 1 and 3
We can see that 
lies just before 0, 
lies between 2 and 3m and 
lies between 4 and 5. So, we have
In particular, this implies that
So, the correct order would be
Answer:
the inverse is f
−
1
(
x
)
=
√
−
x
3
−
1
,
−
√
−
x
3
−
1
Step-by-step explanation:
Answer:
80736
Step-by-step explanation:
