Use the discriminant to determine the number of real solutions of the equation. x²-5.79x+2.37=0
(a) no real solutions
(b) exactly one real solution
(c) two real solutions
(d) more than two real solutions
(e) none of these
(c) two real solutions
You might also like to view...
Make the requested preference schedule.Ten voters are asked to rank 4 brands of cell phones: A, B, C, and D. The ten voters turn in the following ballots showing their preferences in order:
Make a preference schedule for these ballots.
A. 
B. 
C. 
D. 
Provide an appropriate response.Give the signs of the three trigonometric functions of the vector with the endpoint (4, -1).
A. sine, positive; cosine, negative; tangent, negative B. sine, positive; cosine, negative; tangent, positive C. sine, negative; cosine, positive; tangent, negative D. sine, negative; cosine, negative; tangent, negative
Find gross earnings. Overtime is one-and-a-half times the normal per piece rate.Michelle Johnson decorates cookies for a bakery. She is paid $0.3 each and is charged $0.1 per rejection. One week she decorated 813 cookies at the regular rate, 52 cookies at the overtime rate, and had 29 chargebacks.
A. $270.20 B. $267.30 C. $264.40 D. $256.60
The job of strategic leadership is reserved for top managers. Managers at lower levels can not be strategic leaders.
Answer the following statement true (T) or false (F)