Answer:
6x-2y=13 is x=
solved for x
6x-2y=13 is y=
solved for y
2x+3y=-3 is x =
solved for x
2x +3y=-3 is y=
solved for y
Step-by-step explanation:
Answer:
Step-by-step explanation:
Perimeter is adding all sides so the answer will be 12(pi) + 46, hope this helps!!
Answer: Option a.
Domain: (-∞, ∞)
Range: (-∞, ∞)
Step-by-step explanation:
We have the function ![f(x) = 2x + cosx](https://tex.z-dn.net/?f=f%28x%29%20%3D%202x%20%2B%20cosx)
Note that f(x) is the sum of two continuous functions
and ![g(x) = cosx](https://tex.z-dn.net/?f=g%28x%29%20%3D%20cosx)
The domain and range of h(x) are all real numbers
The domain of g(x) is all real numbers. The range of g(x) is [-1, 1]
Then the domain of
will be <u>the intersection</u> of the domains of the function
and the function
.
Therefore <u>the domain of f(x) are all real numbers</u>. x ∈ (-∞, ∞)
The range of f(x) will be equal to<u> the union</u> of the range of g(x) and h(x)
Therefore <u>the range will be all real numbers f(x) </u>∈ (-∞, ∞)
Answer:
Correct answer is
B
Reason:
since 20% = 0.2
and 1 (cause you want to keep the initial price) and 0.065.
So 1 + 0.065 = 1.065
360 (0.2) (1.065) which is the answer
Hope that helps!
Hope that helps! :)