Use the discriminant to determine the number of real solutions.x2 + 10x + 25 = 0
A. No real solutions
B. Two real solutions
C. One real solution
Answer: C
Mathematics
You might also like to view...
Divide.
A. 2,873 R 15 B. 2,858 C. 2,868 D. 2,878 R 23
Mathematics
Find the product.(4x + 6y)(2x - 12y + 1)
A. 8x2 - 48xy + 4x - 72y2 B. 8x2 - 36xy - 36y2 C. 8x2 - 36xy + 4x - 72y2 + 6y D. 8x2 + 12xy + 4x - 72y2 + 6y
Mathematics
Find the average value of the function over the given interval.y = 2 - x2; [-1, 2]
A. - 
B. 1
C. - 
D. 
Mathematics
For the function f, use composition of functions to show that f-1 is as given.
, 
What will be an ideal response?
Mathematics