PLEASE HELP FAST 100 POINTS!
2 answers:
Answer:
<u>Given function:</u>
f(x) = (-x + 2)(x + 1)(x +2) <u>We can rewrite it as:</u>
f(x) = - (x - 2)(x + 1)(x +2) <u>Zeros are:</u>
- (x - 2)(x + 1)(x +2) = 0 x - 2 = 0 ⇒ x = 2 x + 1 = 0 ⇒ x = -1 x + 2 = 0 ⇒ x = -2 As leading coefficient is negative the function is decreasing.
As the function is of degree 3, it is odd.
<u>Considering the above two factors we can define the shape of the graph:</u>
It is decreasing function with one local minimum and one local maximum. <em>See the graph and zero's reflected.</em>
Analyze the function:
Write properties of function:
Solution :
x-intercept/zero
y-intercept:
domain:
type of function:
standard form:
factorized form:
even/odd:
bounce/cross x-axis:
increasing interval:
decreasing interval:
number of possibles real zero:
number of possible turning points:
order/degree:
leading term:
leading coefficient:
constant terms:
end behavior:
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Step-by-step explanation:
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Step-by-step explanation: