Find the inverse, if it exists, for the matrix.
A. 
B. 
C. 
D. The inverse does not exist.
Answer: D
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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.B = 29°, b = 7, a = 22
A. one triangle; A = 25°, C = 125°, c = 26 B. no triangle C. one triangle; A = 28°, C = 124°, c = 30.5 D. one triangle; A = 27°, C = 123°, c = 29
Graph the quadratic function using its vertex, axis of symmetry, and intercepts.f(x) = 4x2 - 8x + 8
A. vertex (1, 4)
intercept 
B. vertex (-1, 4)
intercept (0, 8)
C. vertex (-1, 4)
intercept 
D. vertex (1, 4)
intercept (0, 8)
Solve the problem.The temperature, t, in degrees Fahrenheit, of water 
66 + 
m where m is the number of minutes since heating began. How long will it take for the temperature of the water to reach 70 degrees Fahrenheit?
A. 5 min B. 2 min C. 8 min D. 16 min
Solve the problem.A ceramics workshop makes serving bowls, platters, and bread baskets to sell at its Winter Festival. A serving bowl takes 3 hours to prepare, 2 hours to paint, and 10 hours to fire. A platter takes 17 hours to prepare, 3 hours to paint, and 4 hours to fire. A bread basket takes 4 hours to prepare, 15 hours to paint, and 7 hours to fire. If the workshop has 134 hours for prep time, 64 hours for painting, and 118 hours for firing, how many of each can be made?
A. 2 serving bowls, 8 platters, 6 bread baskets B. 9 serving bowls, 7 platters, 3 bread baskets C. 8 serving bowls, 6 platters, 2 bread baskets D. 6 serving bowls, 2 platters, 8 bread baskets