CARD #6: Finn says that it
is possible that
the scale factor
could've been a
fraction.
A figure on a
coordinate plane is
dilated. The image
is larger than the
pre-image.
Fiona says that is
not possible for
the scale factor to
have been a
fraction.
Morewering

Find the solution of system of equation y= x-4 y=4x+2

Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*

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