The pic is kinda blurry so I can’t read it
Answer:
(C) f’(c) = 0 and f”(c) > 0
Step-by-step explanation:
A minimum occurs where the first derivative is 0 (the tangent line is horizontal), and the second derivative is positive (concave up). The simplest example of this is a positive parabola, like y = x², which has a relative minimum at its vertex.
18(y-5)^2=x+3
do the algebra to make it into =x form
x=18y^2-180y+447
then you take the form of the focus, you can do the math
(-215/72, 5)
A) can.
because the number (x) has been decreased by 23 and is now 44.
Hope this helps :)
X≈2.48207399,<span>−<span>2.14874066</span></span>
