Nctions on your calculator it must be in DEGREE model What is the
tangent of 45°?
3
4 What angle has
a tangent of 1.5?
A
1
56.3099...
B в
1.6197...
B в
0.0262...
THE TANGENT RATIO
Determine tan D and tan F
How are the values of tan D and
tan F related?
D
4
THE SINE AND COSINE RATIOS
a) In ADEF, identify the side
opposite ZD and the side
adjacent to ZD.
12 cm
5 cm
F
D
13 cm
b) Determine sin D and cos D.
Determine sin F and cos F. How
are these values related to sin D
and cos D?

Abuyer pays a deposit to the seller in advance before completing the transaction. which term best defines this? a. down payment b. earnest money c. mortgage application fee

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

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.