Graph the parabola whose equation is given. Find the x-intercepts, the y-intercept, and the vertex.y = x2 + 2x - 3
A. x-intercepts: -1 and 3;
y-intercept: 3;
vertex: (1, - 4)
B. x-intercepts: -1 and 3;
y-intercept: -3;
vertex: (1, - 4)
C. x-intercepts: -3 and 1;
y-intercept: -3;
vertex: (- 1, - 4)
D. x-intercepts: 3 and 1;
y-intercept: -3;
vertex: (- 1, - 4)
Answer: C
Mathematics
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