asked 48.6k views
4 votes
Given an x intercept of a quadratic function is at -1 and the axus if symetry is x=3 what is the other x intercept

asked
User Yoan
by
7.9k points

1 Answer

6 votes
simply find the difference between the intercept and axis of symmetry then apply it to the other side

-1 › 3 = 4
so
3 + 4 = 7


intercept = 7
answered
User Povylas
by
7.9k points
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