55:06 Which represents the solution(s) of the graphed system of equations, y = –x2 + x + 2 and y = –x + 3? (1, 2) (1, 2) and (0, 3) (–1, 0) and (2, 0) (2, 1)
Accepted Solution
A:
Hi. This is not hard.Just plug in the values. (1, 2) is a solution. It gives the both equations a value of 2, when given a 1 (0,3) is not a solution. The first equation returns a 2, not a 3. The 0 pairs for C are not correct either, since the second is not a quadratic. (2,1) is not a solution. Since an even number is being put in the first equation, there is no chance of the answer being odd, since you are adding all even numbers Hope this helps.