Find the coordinates of (a) the vertex and (b) the x-intercepts of the given quadratic function to the nearest hundredth.f(x) = 
x2 + 3.35x - 
A. (a) (-0.61, -4.37)
(b) (2.57, 0), (-2.57, 0)
B. (a) (-0.70, -3.75)
(b) (-1.95, 0), (0.55, 0)
C. (a) (-0.70, -2.57)
(b) (1.68, 0), (-1.29, 0)
D. (a) (-7.80, -2.57)
(b) There are no x-intercepts.
Answer: B
Mathematics
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