Bam K. answered • 12/10/14

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1. F(x)=2x

^{2}+ 3x - 5 is the only quadratic function in the set of 4 functions2. The graph of this quadratic function is a parabola Up . x

_{1}= -2.5 and x_{2 }= 1 are the abscissas of the x-axis intercepts. y=-5is the ordinate of the y-axis intercept.3. Down because -3 is negative

4. y=2x

^{2}+ 3x - 5 is the only quadratic function written in standard form.