Question

Classify the following as linear, quadratic and cubic polynomials:
(1) x²+x
(i) x - r
(ii) y + y2 + 4
(iv
(v) 3t
(vi) r2
(vii) 7x​

Answer 1

Answer:

hey!here is the answer...!

Step-by-step explanation:

x2+x=quadratic cuz the highest power is 2.

x-r=linear cuz highest power is 1.

y+y2+4=quadratic cus the highest power is 2.

3t=linear cuz the highest power is 1.

r2=quadratic cuz highest power is 2.

7x=linear cuz highest power is 1.

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hope it is clear and helpful!

Answer 2

Answer:

Find a number such that two- fifths is 12.