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Tom [10]
3 years ago
11

Need help asap!!! plzz

Mathematics
1 answer:
kap26 [50]3 years ago
8 0

Answer:

y=81

Step-by-step explanation:

45/30 = y/54

cross multiply 45*54=2430

30*y=30y

divide

2430÷30y

=81

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The given equation is in the form of f(x) = a(x-b)(x-c)

If 'a' is positive then graph has a relative minimum

If 'a' is negative then graph has a relative maximum

Here a=1 that is positive so graph has a relative minimum .

To find x intercept we set f(x) =0 and solve for x

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