Two sides and an angle are given. First, determine whether the given information results in no triangle, one triangle, or two triangles. Solve each resulting triangle.a = 7, b = 9, B = 49°
A. no triangle
B. one triangle; A = 76.01°, C = 54.99°, c = 7.60
C. two triangles; A1 = 76.01°, C1 = 54.99°, c1 = 7.60 or A2 = 103.99°, C2 = 27.01, c2 = 12.14
D. one triangle; A = 35.94°, C = 95.06°, c = 11.88
Answer: D
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Evaluate the algebraic expression for the given value of the variable.(4x)2 - 10x for x = 2
A. 54 B. -4 C. 12 D. 44
Graph the inequality.y ? -5x + 2
A. 
B. 
C. 
D. 
Perform the operation and write the result in standard form.
a. -5 x 5 - x - 3
b. -5 x 10 + x - 11
c. -5 x 5 + x - 11
d. 9 x 10 + x - 11
e. -5 x 10 - x -3
Use technology (such as spreadsheet web site utilities, or a graphing calculator) to evaluate the function for 
.
?
?
Round the answer to four decimal places if necessary.
?
A. 0.8572
B. 1.1666
C. 0.6721
D. 1
E. 28.4