harryyou wrote:
In the XY Plane, what two points does the Y=(x+a)(x+b) intersect the X axis?
1. A+B = -1
2. the graph intersects y axis at (0,-6)
Answer is Both Statements together are sufficient, but neither statements alone are.
Shouldn't the answer be 1&2 together arent sufficient?
It is not possible to decide conclusively which of A & B are -3,2
thus leaving 2 answers for each variables.
1. A+B = -1
2. the graph intersects y axis at (0,-6)
Answer is Both Statements together are sufficient, but neither statements alone are.
Shouldn't the answer be 1&2 together arent sufficient?
It is not possible to decide conclusively which of A & B are -3,2
thus leaving 2 answers for each variables.
This question is discussed here: in-the-xy-plane-at-what-points-does-the-graph-of-y-88398.html OA is C.
P.S. Please read carefully and follow: rules-for-posting-please-read-this-before-posting-133935.html Pay attention to the rules #1, 2, 3, and 5.