3. Given $f(x) = 2x^2 - 9x - 5$, express the following as ordered pairs using integers or fully reduced fractions as appropriate. If it does not exist, show why not. a. y-intercept(s), if any b. x-intercept(s), if any [1] [2]
Added by Remedios B.
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f(0) = 2(0)^2 - 9(0) - 5 f(0) = 0 - 0 - 5 f(0) = -5 So the y-intercept is at the point (0, -5). Show more…
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