Find the absolute value of the complex number.z = 1 + 9i
A. 
B. 2i
C. 
D. 4i
Answer: C
Mathematics
You might also like to view...
Find the area of the shaded region. y = x4 - 32
y = -x4
A. 
B. 
C. 
D. 
Mathematics
Determine whether the following is always true or not always true. Given reasons for your answers.u × v = -(v × u)
What will be an ideal response?
Mathematics
Identify the type of graph.x2 - 12x + y = 0
A. The graph is an ellipse with center (0, 12). B. The equation has no graph. C. The graph is a parabola opening upward. D. The graph is a parabola opening downward.
Mathematics
Solve the problem.A bag of chips is 24 ounces. A serving size is 
ounce. How many servings are in the bag of chips?
A. 9
servings
B. 32 servings
C. 6
servings
D. 18 servings
Mathematics