Which polynomial does the model represent?
a –x³ + 2x² – 3x + 2
b. x² + x – 2
c. –x² – x + 2
d. –x² + x – 2

Every rhombus is a square. true false

Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.

What are the sotions to the quadratic equation 9x^2=4