Write the trinomial in standard form and then factor completely. If the trinomial cannot be factored, say it is prime.-6x + x2 - 55
A. (x + 11)(x - 5)
B. (x - 11)(x - 5)
C. (x + 11)(x + 5)
D. (x - 11)(x + 5)
Answer: D
Mathematics
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The figure shows angle ? in standard position with its terminal side intersecting the unit circle. Evaluate the six trigonometric functions of ?.
What will be an ideal response?
Mathematics
Solve the problem.The purchase price of a telephone is $337. If the sales tax rate is 2%, what is the overall price of the phone? Round your answer to the nearest cent.
A. $404.40 B. $340.37 C. $343.74 D. $347.11
Mathematics
Find the slope of each line and verify that the lines are perpendicular.y1?y2
A. m1 = - 
; m2 = 
; m1 + m2 = 0
B. m1 = - 
; m2 = 
; m1 ? m2 = -1
C. m1 = 
; m2 = 
; m1 ? m2 = 1
D. m1 = 
; m2 = - 
; m1 ? m2 = -1
Mathematics
Graph the equation using the slope and y-intercept.2x - 3y = 12
A. 
B. 
C. 
D. 
Mathematics