Answer:
(6x + 2) + 40 = 90
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
Definition of coefficient: a numerical or constant quantity placed before and multiplying the variable in an algebraic expression
Answer:
True
Step-by-step explanation:
<span>483 / 322 = 1.5. $1.5 is the cost for one button. Hope this helps. :)</span>
The length of a curve <em>C</em> parameterized by a vector function <em>r</em><em>(t)</em> = <em>x(t)</em> i + <em>y(t)</em> j over an interval <em>a</em> ≤ <em>t</em> ≤ <em>b</em> is

In this case, we have
<em>x(t)</em> = exp(<em>t</em> ) + exp(-<em>t</em> ) ==> d<em>x</em>/d<em>t</em> = exp(<em>t</em> ) - exp(-<em>t</em> )
<em>y(t)</em> = 5 - 2<em>t</em> ==> d<em>y</em>/d<em>t</em> = -2
and [<em>a</em>, <em>b</em>] = [0, 2]. The length of the curve is then




