Complementary angles add up to 90 so 90-29=the complement, which is 61.
The answer is
f(x) = 9x3 + 18 x2 - 135x can be written as f(x) = x( 9x2+ 18 x - 135)
the first zero must be = 0
let's find the another zeros by solving 9x2+ 18 x - 135=0
f(-5)=135-135=0, so the answer is
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0, -5, and 3
because </span><span>f(x) = 9x3 + 18 x2 - 135x =x (x+5)(x-3)</span>
Answer:
The red one corresponds to that equation
Step-by-step explanation:
Believe me
Answer:
x = -11
Step-by-step explanation:
Okay so I really could be wrong but ima say C it makes most sense to me