3. fresnel integrals are functions that describe how light bends and are often used in the design of
highways, railroads, and roller coasters.
the graph shown is an approximation of the fresnel integral. use the graph to determine which of the
following statements about the function is true.
(1 point)
the function is even.
the function is odd.
the function is neither even nor odd.
the function is both even and odd.

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 this system of equations. 12x − 18y = 27 4x − 6y = 10

Which statement justifies why angle ebc measures 90?