First simplify the expression into polynomial form,



Now factor into,

Which means the solutions are,


and then two complex solutions because determinant of the third factor
,



Hope this helps :)
It means <span>Bomb Threat Assignment...</span>
Answer: C) 
Step-by-step explanation:
First we need to calculate the area of the square base.
This is 7*7 which equals 49 cm squared.
Plug this value into the formula of a square pyramid which will be
, now plug in the h, which is 9 cm.

Now solve.
V = 147 cubic cm.
Answer: I think it is A or B
Step-by-step explanation:
Answer:
y- intercept = 22
Step-by-step explanation:
to find the y- intercept substitute x = 0 into f(x)
f(0) = (0 - 11)(0 - 2) = - 11 × - 2 = 22 → (0, 22 )