an architect notices that the scale on a blueprint he is using has been torn off. however, he sees that a 21.6-foot wall that has been built is 6 inches long on the blueprint. what is the scale for this blueprint?

a. 1 in. : 3.6 ft.
b. 1 in. : 6.3 ft.
c. 1 in. : 36 ft.
d. 1 in. : 63 ft.

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).

F(x) = x^2+x-2/x^2-3x-4 what is the domain and range, x-and y-intercepts, horizontal asymptotes, and vertical asymptotes?