Probably yes. But it is difficult to be sure because the browser used for posting question is rubbish and strips out most mathematical symbols. Consequently, we cannot see the equation and have to guess where the equality symbol might be.
y = 0x = y + 2plug 0 in for yx = 0 + 2x = 2
2
That is not a correct equation. The numbers on the left equal -16, not 0. This is an equation with no solution.
2p2-5p+2 = 0 (2p-1)(p-2) = 0 p = 1/2 and p = 2
-2
y = 0x = y + 2plug 0 in for yx = 0 + 2x = 2
2
That is not a correct equation. The numbers on the left equal -16, not 0. This is an equation with no solution.
2p2-5p+2 = 0 (2p-1)(p-2) = 0 p = 1/2 and p = 2
The sum of 2 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 equals 2.
The solutions are: s = -3/2 and s = -3/2 they have equal roots
X= -1 1*2 0-1 -1-2 -3/3 -1
The answer is (3.5)2 plus (4)2 equals 410.
It equals 6
If x - 4y = 2 and x + 4y = 2 then the only solution is when y = 0 and thus x = 2.
For (x, y) = (0, 3) the first equation gives: 2*0 + 3 = -3 that is, +3 = -3 which is FALSE. So (0, 3) is not a solution.
It equals 7