I think it's D. The area of A is k2 times the area of rectangle B
Answer:
d=6
Step-by-step explanation:
move all terms that don't contain d to the right side and solve.
We are given the expression of the equation of a circle that is x2 + y2 + 14x + 2y + 14 = 0. Using ocmpleting the squares:
x2 + y2 + 14x + 2y + 14 = 0(x+7)^2 + (y+1) ^2 = -14 + 49 + 1(x+7)^2 + (y+1) ^2 = 36 center thus is at (-7,-1) and the radius is equal ot square root of 36 equal to 6.
Twenty three times a number f
Answer:
2
Step-by-step explanation:
(f+g)(x)
f(x)= x-3, g(x)= 2x+8
