Find the graph that matches the given system of equations.3x + y = -15y = 3x + 9
A. 
B. 
C. 
D. 
Answer: C
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Obtain a slope field and add to its graphs of the solution curves passing through the given points.y' = y(1 - y) with (0, -1)
What will be an ideal response?
Change the complex number to rectangular form.(cos 20° + j sin 20°)
A. 0.940 + 0.342j B. 20.000 + j C. 0.408 + 0.913j D. 0.342 + 0.940j
Use the two steps for solving a linear programming problem to solve the problem.Zach is planning to invest up to $45,000 in corporate and municipal bonds. The least he will invest in corporate bonds is $7000 and he does not want to invest more than $25,000 in corporate bonds. He also does not want to invest more than $32,387 in municipal bonds. The interest is 8.2% on corporate bonds and 6.2% on municipal bonds. This is simple interest for one year. What is the maximum income?
A. $23,290 B. $28,290 C. $5810 D. $48,290
Provide an appropriate response.For the hyperbola x2 - 12y2 = 48, if x = 9.2, what are the two values of y?
A. ±1.7474 B. No y values. C. ±31.1076 D. ±1.7981