Answer:
A) (1/ cos(x) − 1) sin(x)
Step-by-step explanation:
Given the function
f(x) = tan(x) - sin(x)
According to the trigonometry identity, tan(x) = sin(x)/cos(x)
Substituting this into the original equation, we will have;
f(x) = sin(x)/cos(x) - sin(x)
Since sin(x) is common at the numerator, we will factor it out to have;
f(x) = sin(x){1/cos(x)-1}
Therefore the first option (1/ cos(x) − 1) sin(x) is the best algorithm for evaluating the function since we could generate the function (1/ cos(x) − 1) sin(x) using the function f(x) = tan(x) - sin(x).
Answer:
2,3
Step-by-step explanation:
I believe it is 35 miles per 1 gallon. (35/1)
Answer:
The answer is 12!!!XD
Hope this helped!!!XD
Can I get brainliest please?
Two right angles is 90+90=180°. the inside angles of a polygon always add up to 360°, so the other four angles add to 360°-180°=180°. 180/4 is 45. since all of the "x" angles are the same, x=45°