C because it is and I am in 12 grade I no this
Answer:
23.5 = (2 x 10) + (3 x 1) + (5/10)
We are given the equation or function <span> y = sqrt (2x + 1). The derivative of the equation is expressed as
</span><span>1. dy/dt = 0.5 *2 *(2x + 1)^-0.5 dx/dt
</span>when x = 4 and dx/dt =3
dy/dt = 0.5 *2 *3*(2*4 + 1)^-0.5
dy/dt = 1
2. <span>dy/dt = 0.5 *2 *(2x + 1)^-0.5 dx/dt
</span><span> If dy/dt = 5, find dx/dt when x = 12.
</span><span> 5= 0.5 *2 (2*12 + 1)^-0.5 dx/dt
dx/dt = 1 </span>
Answer:
b I did the test already
Step-by-step explanation:
B
Answer:
5 times 2
Step-by-step explanation:
