Determine the exact value of the expression without the use of a calculator.sin 75?+ sin 15?
A. - 
B. 
C. 
D. 
Answer: D
You might also like to view...
Use the leading coefficient test to determine whether y?? or y?-? as
y = 3x7 + 5x2 - 6
A. ? B. -?
The graph of a certain function y = f(x) and the zero of that function is given. Using this graph, find a) the x-intercept of the graph of y = f(x) and b) the solution to the equation f(x) = 0.
A. a. -5 b. x = 0 B. a. -6 b. x = -6 C. a. -5 b. x = -5 D. a. 0 b. x = -5
Provide an appropriate response.What is the relationship between the slopes of two parallel lines?
A. One slope is the reciprocal of the other. B. One slope is the negative of the other. C. They are the same. D. There is no general relationship, because the y-intercepts can be different.
Find the common difference of the sequence.a1 = 10, a4 = 25; find d
A. 3.75 B. 5 C. 15 D. 10