Factor as completely as possible. If unfactorable, indicate that the polynomial is prime.15x2 - 65x - 50
A. 5(3x - 2)(x + 5)
B. (15x + 10)(x - 5)
C. 5(3x + 2)(x - 5)
D. prime
Answer: C
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Find the Taylor polynomial of order 3 generated by f at a.f(x) = 
, a = 1
A. P3(x) = 
- 
+ 
- 
B. P3(x) = 
- 
+ 
- 
C. P3(x) = 
- 
+ 
- 
D. P3(x) = 
- 
+ 
- 
Find the direction the parabola opens, the coordinates of the vertex, the equation of the axis of symmetry and draw the graph.x = 3y2 - 18y + 26
A. 
opens right; vertex (-1, -3);
axis of symmetry y = -3
B. 
opens right; vertex (-1, 3);
axis of symmetry y = 3
C. 
opens right; vertex (1, 3);
axis of symmetry y = 3
D. 
opens left; vertex (-1, 3);
axis of symmetry y = 3
Solve the problem.Nikki is fishing from a bank 20 feet above water level. In this location, the fish tend to feed at 38 feet below the surface. How long must Nikki's fish line be to reach the fish?
A. 58 feet B. -20 feet C. 18 feet D. -18 feet
Provide an appropriate response.Make up a subtraction problem in which the difference between two negative numbers results in a positive number.
What will be an ideal response?