Question

x^2 -3x +10 =0 is this a null set or there's an x ?

Answer 1

complex roots only

Answer 2

what's the answer? i can't seem to get it.

Answer 3

Have you worked with complex numbers?

Answer 4

use the quadratic formula, the number inside the radical will be a negative number

Answer 5

just an example of what you might see

Answer 6

i think so... but i'm not so sure.

Answer 7

there is your exact solution, notice that your graph does not cross the x axis at all (indication that your solution is complex)