Answer:
9/2
Step-by-step explanation:
Answer:
yes it is parallel
Step-by-step explanation:
because I think I know it
Answer:
34 Step-by-step explanation:
Area of a square = length²
A = x²
16 = x²; x = 4
dA/dx = 2x cm²/s
dx/dt = 6 cm/s
Using chain rule:
dA/dt = dA/dx * dx/dt
dA/dt = 2x * 6
dA/dt = 12x
At x = 4,
dA/dt = 12(4) = 48 cm²/s
b(1 -2) i just too the test
