Answer:
[-2, -1, 1, 2, 4]
Step-by-step explanation:
The domain is a list of x-values. pls mark brainliest
Isn't it 27? Because if you went backwards 300-219 is 81 and 81 divided by 3 is 27. if you went forwards, 27 times 3 is 81 and 300 reduced by 81 is 219.
Answer: 2x10^-2
0.02 has the decimal point two points inwards making the exponent a negative 2
Answer:25x + 5
Step-by-step explanation:
(5x * 2 + 3x - 7) + (12x +12)
= (10x +2x - 7) + (12x + 12)
= (13x - 7) + (12x + 12)
Expand the brackets
= 13x - 7 + 12x + 12
Join like terms together
= 13x + 12x + 12 - 7
= 25x + 5
Answer:
A
Step-by-step explanation:
Using the trigonometric identity
sin²x + cos²x = 1, hence
cos x =
cosΘ = √(1 - ()²
=
= = and
=
multiply numerator/ denominator by
= → A