megamorph
megamorph
08.04.2021 • 
Mathematics

3. Determine the x-intercepts of each parabola. You may be able to factor or you might
need to use the quadratic formula.

a)
y = 2x2 - 24x + 70

b)
y = 4.2x2 - 3.5x - 1.9

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