2. 1. Solve each equation by graphing the related function. If the equation has no real-number solution, write no solution. x^2+

Question

mihalych1998 [28]

2 years ago

9

2. 1. Solve each equation by graphing the related function. If the equation has no real-number solution, write no solution. x^2+

7=0

Mathematics

1 answer:

drek231 [11] · Answer 1 · 2022-03-24T15:13:07+03:00

No solution... if you solve for x, than the answer would be N.S.
because....
x^2+7=0,
First, you isolate x by subtracting 7 from both sides.
x^2 = -7
then you square root both sides, to get rid of the '^2' but since your dealing with a negative number, (-7), it isn't possible to find the square root. Thus, making the answer automatically NO SOLUTION