Question 1172311
Analyse and Model engineering situations using a range of Mathematical methods.

Rewrite the following equations and identify whether polynomial or not, the lead Coefficient and the degree of the polynomial and whether is odd or even and how it affects the end conditions:
                                                                                                        
1-	f(x) = 2X2+2X4+3.5X
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Are X2 and X4 different variables?
Or are the 2 and the 4 the exponents of X?
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If exponents, use ^ (Shift 6).
2X^2+2X^4+3.5X