Because anything multiplied by one is that number. If you have 3/4 one time, then it is 3/4.
Answer:
Vertical shift down 4 units
Step-by-step explanation:
Vertical shift down 4 units
X^2 + 2x = -1......take half of ur x term (2x), and square it. So we take half of 2, which is 1, and square it....1^2 = 1....so u would add 1 to both sides
Radius is 15 cm
Circumference = 2 pi r
C = 2 x 3.14 x 15cm
C = 94.2 cm
94.2 cm x 4 (revolutions) = 376.8 = D
Answer:
simple 11
Step-by-step explanation:
