balakrishnamanoharan
08.07.2019 •
Mathematics
Use the discriminant to determine how many and what kind of solutions the quadratic equation x^2−x=−1/4 has
select one:
a. two real solutions
b. no real or complex solutions
c. one real solution
d. two complex (nonreal) solutions
its c
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Ответ:
B= -1
C= 1/4
B^2-4ac
(-1)^2 -4(1)(1/4)
1 -1
0 = 1 solution
Ответ:
If the right cylinder has a volume of 50 in.3, then what is the volume of the oblique cylinder?