Question

$2a {}^{2} - 11a -6 = 0$
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Answer 1

I don’t know what you need so I will give everything:

y intercept is -6

2(a^2-11a)-6

(2a+1)(x-6)
x=-0.5 and x=6

x intercepts= -0.5 and 6

Minimum= (11/6, -116/ 8)