+ discriminant => 2 real, unequal roots
0 discriminant => 2 real, equal roots
- discriminant => 2 imaginary or complex roots which are conjugates
Here the discriminant is -16. How many real number solutions does this equation have? Think before you make your choice!
Answer:
diagram???
where is it
Step-by-step explanation:
Answer:
Step-by-step explanation:
5x+14-2x=9-(4x+2)
3x+14=9-4x-2
3x+14=7-4x
7x+14=7
7x=-7
x=-1
Final answer: x=-1
