Simplify the expression –2(p + 4)2 – 3 + 5p. what is the simplified expression in standard form?
–2p2 – 11p – 35
2p2 + 21p + 29
–2p2 + 13p + 13
4p2 + 37p – 67

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.

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

Yvaries directly as x. y =90 when x=6. find y when x=13