What are the roots of the polynomial x2 - 4x + 1 ? Work out your answer on our whiteboard. Then, click the buttons below to
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On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

What is an alternate exterior angle

What is the value of x in the equation 2(x-4) = 4(2x + 1)?