Answer:3 units/s
Step-by-step explanation:
Given
Point P lie on this curve so any general point on curve can be written as 
and 
Distance between Point P and (2,0)
P at x=3 P=2
rate at which distance is changing is
From the function y=x^2-4x+7
to complete the square we proceed as follows:
The vertex form is given by:
y=(x-h)^2+k
where (h,k) is the vertex:
thus from the function we shall have:
y=x^2-4x+7
c=(b/2a)²
c=(4/2)²=4
thus adding an subtracting 4 in the expression:
y=x^2-4x+4-4+7
y=(x-2)^2+3
thus the vertex will be:
(2,3)
The answer is:
<span>D. Minimum at (2, 3)</span>
Answer:
Yes they should be congruent ones just at a different angle.
Step-by-step explanation:
Send me your email I will send the working.
The answers:
x = 1
y = -5
Answer:
aproximately 77
Step-by-step explanation:
because you need to divide 308 by 20 you get 15.4 then u multiply 15.4 by 5 and then u get 77
