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1 of 8 0-day streak

Evaluate and determine function rules

Question 1 of 8

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The function \(q\) has rule \(q(x)=4x^2 + 5x\)

The domain is \(\mathbb{R}\) and the co-domain is \(\mathbb{R}\)

(a)1 mark

Find the image of \(\left(-1\right)\) under \(q\)

(b)1 mark

Find the image of \(\left(7\right)\) under \(q\)