the normd to the the equation f puradsla x=6t, y- 34? 26 Find at the poit where t:-2

6) Determine the constants A and B that make this equation an identity: 8. B (1- 4)(x + 4) x-4x+4

Plot the point where 0 = 7T 6

The expression r = x²y-¹2-2 (xy)-42-3 S= -4 ·) * = x³y²z² where: 3 and t =

Suppose an architect is designing a pagoda that will sit on a 8 foot by 8 foot square base centered on the origin. The ceiling of the pagoda has equation z 32-x² - y². where distances are in feet. What is the average height of the ceiling? =