Solve the equation.
= 
A.
B.
C.
D.
Answer: D
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Use a graphing calculator to graph f near x0 and use Zoom and Trace to estimate the y-value on the graph as .
A.
B. 0
C. 2
D. 1
Give a geometric description of the set of points whose coordinates satisfy the given conditions.4 ? y ? 5, 4 ? z ? 5
A. The infinitely long square prism parallel to the x-axis B. The cube located in the first quadrant and with sides 4 units in length C. The square with corners at (0, 4, 4), (0, 4, 5), (0, 5, 4), and (0, 5, 5) D. The line between the points (0, 4, 4) and (0, 5, 5)
Write the fraction that is represented by the given shading.
A.
B.
C.
D.
Use Cramer's rule to solve the system of equations. If D = 0, use another method to determine the solution set. x + y + z = -3 x - y + 2z = 24x + y + z = 9
A. {(-3, -4, 4)} B. {(4, -4, -3)} C. {(-3, 4, -4)} D. Cramer's rule does not apply since D = 0; ?