Answer:
B
Just multiply by 4 to isolate x; because 4 isn't negative, u keep the sign the same.
Reverse it so that it's 4x2 which gives you 8
Answer:
<h2>This statement is true.</h2>
Step-by-step explanation:
The complete question is
The function F(x) = 2x/x+3 is an example of a rational function.
A. True
B. False
The answer is true, because a rational function is defined as those functions where the variable is placed in a denominator, which must be restricted, because all denominators cannot be equal to zero, otherwise the would be undetermined at that point. This point of lack of determination is shown in its graph as a asymptote.
For a right triangle, the sine of an angle is the ratio of the length of the side opposite to it and the hypotenuse and the its cosine is the ratio between the side adjacent to it and the hypotenuse. From the given choices, the angle being referred to is letter B. 45°.