No that would be 3825 but the answer it gave u is 129
Answer:
reflected function = (2-x)^2
Step-by-step explanation:
You have the following function:
In order to find the function that is a reflection of f(x), you take into account that a reflection over the y-axis generates a function that is equal to f(-x).
Then, you have:
The reflected function is then (2-x)^2
Answer:
n=2
Step-by-step explanation:
⁴/5n-¹/5=²/5n
first we remove the denominators by multiplying all the numbers with their lcm
Lcm of 5n and 5 is 5n thus:
(5n×⁴/5n)-(¹/5×5n)=²/5n×5n
4-n=2
4-2=n
n=2
<h3>confirmation</h3>
insert 2 insted of n
⁴/5(2)-¹/5=²/5(2)
⁴/10-¹/5=²/10. simplify
²/5-¹/5=¹/5
¹/5=¹/5
so the correct value of n is 2
Answer:
Part 1)
Part 2)
Part 3)
Step-by-step explanation:
Part 1) Find sin(2x)
we know that
we have
Find cos(x)
Remember that
substitute
-----> is positive because angle x belong to the I quadrant
Find sin(2x)
we have
so
Part 2) Find cos(2x)
we know that
we have
so
Part 3) Find tan(2x)
we know that
we have
so
Log_(16)(x^2 - 3x + 12) = 1
x^2 - 3x +12 = 16
x^2 - 3x - 4 = 0
x = [3 ± √(3^2 - 4(1)(-4))]/[2(1)] = [3 ± 5]/2 = 4, -1