Answer:
Step-by-step explanation:
the answers c.
Answer:
1c 2a 3b
Step-by-step explanation:
step 1 is c
step 2 is a
step 3 is b
Answer:
36
Step-by-step explanation:
48=√(64*x)
2304=64*x
x=36
let's proceed to graph each case to get the answer
using a graph tool
case a) 
see the attached figure N 1
The equation is not represented by the graph
case b) 
see the attached figure N 2
The equation is not represented by the graph
case c) 
see the attached figure N 3
The equation is represented by the graph ------> Is the solution
case d) 
see the attached figure N 4
The equation is not represented by the graph
therefore
the answer is
the equation is 
Answer:
d^2y/dx^2 = 2
Step-by-step explanation:
We take the derivative with respect to x twice here. Find the first derivative, simplify the results and then differentiate that result again with respect to x.
(d/dx)(2x^2+2y=17+ → 4x + 2(dy/dx) = 0. Simplifying, we get:
dy/dx = -2x
Now take the derivative of this new equation, obtaining:
d^2y/dx^2 = 2