Answer: One solution Explanation: just did this lesson a day ago
The answer is 19.. substitute -1 into the function whenever you see x put -1 there. This implies that 3+16 =19
I dont know math well but try to look it up
Answer:

Step-by-step explanation:
The general form of a quadratic polynomial is given by:
(1)
You have the following polynomial:
(2)
In order to complete the factorization you can use the quadratic formula, to obtain the roost of the polynomial. The quadratic formula is given by:
(3)
By comparing the equation (1) with the equation (2) you obtain:
a = 3
b = -10
c = 8
Then, you replace these values in the equation (3):

Then, the factorization of the polynomial is:

Answer:
The answer is at least two of the lateral faces are congruent
Step-by-step explanation: