Find the similarity ratio of a cube with volume 343 cm² to a cube with volume 1331 cm² a. 49 : 121
b. 11 : 7
c. 7 : 11
d. 121 : 49

To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy

What is the first step of an indirect proof of a number that is divisible by two

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t