The value of a computer decreases with its age, until it is worth nothing A computer that was purchased new (age 0 years) for $2200 is worth
$1540 after 6 years.
The linear function V(x) that expresses the values of the computer as a function of the age (x) in years is V (x)= ___ ?
The value of the computer after 8 years is what?
After how many years will it be worth nothing?

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.

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?