Answer:
25
Step-by-step explanation:
Implicit differentiation
chain rule is important here
I'll show the steps partially




now evaluate for (-2,2)
x=-2 and y=2



that's it, simplest form
Answer: $283
Step-by-step explanation:
If you subtract 458-175 you get 283 so that how much Megan can spend.
Answer:
a. 8
b. 114
Step-by-step explanation:
a.
36/6 = 48/x
36x = 288
x = 8
b.
12/72 = 19/x
1/6 = 19/x
x = 114
A is quadratic function
B is equation of a circle
C is equation of a line
D is hiperbolic funciotn