Answer:
The answer is B, they are both true!
Step-by-step explanation:
Answer:
4x² + 12x + 9
Step-by-step explanation:
<h3>
Using identity: </h3>
(a +b)² = a² + 2ab + b²
Here, a = 2x & b = 3
(2x +3 )² = (2x)² + 2*2x*3 + 3²
= (2x*2x) + 12x + 3*3
= 4x² + 12x + 9
In this equation, p=27 because it is the last term and q=3 because it is the coefficient of the first term. First find all divisors of these numbers:
27: 1, 3, 9, 27
3:1, 3
Then use +/- p/q to find all possible combinations
+/-1, +/-3, +/-9, +/-27, +/- 1/3
Or your answer can be written as: 1, -1, 3, -3, 9, -9, 27,-27, 1/3, -1/3
Hope this helps!
P and Q are congruent because they are the same difference away from the line that separates them, the bisector KL. They mirror each other.
Compounded contiously
A=future amount
P=present amount
r=rate in decimal
t=time in years
to find the interest, we do A-P
find A first
given
P=410
t=13
r=0.08
aprox
A=1159.97897
A-P=1159.97897-410=749.9789
the interest is $749.98