Answer:
False
Step-by-step explanation:
4 cos^4 (4x)-3 = 0
Substitute into the equation
4 cos^4 (4pi/24)-3 = 0
4 cos^4 (pi/6)-3 = 0
Take the cos pi/6
4 ( sqrt(3)/2) ^4 -3 =0
Take it to the 4th power
4 ( 9/16) -3 =0
9/4 -3 =0
9/4 - 12/4 = 0
-3/4 =0
False
Step-by-step explanation:
using set notation
domain (-infinity, infinity)
range(-infinity, 3]
the domain is from negative infinity to infinity
the range is from negative infinity to three
110 x 1.73 = 190.3 rounded -> 190.30
Final answer: 190.30
The correct answer is a I think is correct
Answer:
2x³+17x²+2x-3
Step-by-step explanation:
i do quick mathz
