Zeros of polynomials

Open Ended

How many zeros do you think $$g\left(x\right)=\left(x-2\right)\left(x+4\right)\left(x-5\right)\left(x+2\right)$$ will have?

Open Ended

Do you remember how to factor $$x^2-10x+16$$ ?

What is the factored form for the above expression?

Draw

Can you explain what you have learnt from the lesson by looking at the given function?

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Poll

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