19. What are the solutions/roots of
2n2 + 9h - 5 = 0
a.1/2 and 5
b.1/2 and 5/2
c.1/2 and -5
d.1 and 5/2
2n2 + 9h - 5 = 0
a.1/2 and 5
b.1/2 and 5/2
c.1/2 and -5
d.1 and 5/2
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c.1/2 and -5
2h²+9h−5=0
(2h−1)(h+5)=0
Set factors equal to 0.
2h−1=0 h+5=0
h = 1 /2 or h = −5