A tangent line is located outside the circle and only touches the circle at one point.
The tangent line in this picture would be line BC.
Answer:
122
Step-by-step explanation:
F = C*9/5 + 32
F = 50 *9/5 +32
F = 450/5 + 32
F = 90+32
F = 122
Answer: 13
Step-by-step explanation:
Add 3 to each side. That original 3 is cancelled out so you're left with 4x=11. Divide each side by 4 and that leaves you with x = 3.5
Now all you have to do is multiply 4 by 3.5 which is 14. You now have to subtract 1 and your answer is 13.
ANSWER

EXPLANATION
The given equation is;

Take natural log of both sides:

This implies that,

We differentiate to get,

This simplifies to
We substitute for y to get:

Or


Answer:
3y(2y + 9)
Step-by-step explanation: