Use the ZERO or the INTERSECT feature on your calculator to approximate all the zeros of the function to three decimal places.f(x) = 
- 4
A. 1.896
B. 2
C. -2
D. 4
Answer: B
Mathematics
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Divide the complex numbers below and leave the result in trigonometric form.
a. 
b. 
c. 
d. 
e. 
Mathematics
Write a fraction to represent the shaded part of the object.
A. 
B. 
C. 
D. 
Mathematics
Solve the system by graphing. If the system is inconsistent and has no solution, state this. If the system is dependent, write the form of the solution for any real number x.y = -10 - 2xx + 3y = 0
A. (6, 2) B. (-6, 2) C. (-6, -7) D. (-4, -2)
Mathematics
Solve the system of equations by using the inverse of the coefficient matrix if it exists and by the echelon method if the inverse doesn't exist.-5x + 3y = 8-2x + 4y = 20
A. (2, 6) B. (-2, -6) C. (6, 2) D. (-6, -2)
Mathematics