Answer: 80
Step-by-step explanation: 2*40 =80
Answer:
i dont know but hope u find the answer. :)
Step-by-step explanation:
Finding the tangent line is equivalent to finding the derivative and one point you our point is x=0 y=arccos(0)=(pi/2) so our point is(0,pi/2)
derivative arccos(x)=-1/(sqrt(1-x^2) substituting 0 .the derivative at x=0 is -1
so using the equation of line y-y1=m(x-x1) y-(pi/2)=-1(x-0) y=pi/2-x
2)the horizontal asymptote is the value of the function as it approaches positive and negative infinity = 11/9 for both positive and negative infinity so the equation of the tangent line is y=11/9
Answer:
56 yd²
Step-by-step explanation:
(3 ft)² = 1 yd² = 9 ft²
Multiplying by 56, we find ...
56 yd² = 504 ft²
Answer:
31.25
Step-by-step explanation: