Find the equation of the horizontal or vertical line, as indicated, through the given point.horizontal line; through (-9, 2)
A. x = 2
B. y = 2
C. x = -9
D. y = -9
Answer: B
Mathematics
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Find the indicated trigonometric function, given that ? is an angle in standard position with the terminal side passing through the given point.(1.5, -3.6); Find sin ?.
A. - 
B. - 
C. 
D. - 
Mathematics
Provide an appropriate response.It can be shown that the inequalities -x ? x cos
? x hold for all values of x ? 0.Find 
x cos
if it exists.
A. does not exist B. 1 C. 0.0007 D. 0
Mathematics
Find the exact value of the expression.sin 25° cos 35° + cos 25° sin 35°
A. 
B. 
C. 
D. 
Mathematics
Graph the solution set of the system of inequalities or indicate that the system has no solution.x + 2y ? -2x > -4y ? 6
A. 
B. 
C. 
D. 
Mathematics