Up, just put some points in the graphic and you'll see
Answer:
73
Step-by-step explanation:
First, to get rid of the square root, square both sides of the equation to get:
y-9=64
Then, move 9 to the other side to get
y=73
Answer:
C
Step-by-step explanation:
if you multiply 2.3 times pi you get the answer
Answer:
(- 4, - 2 )
Step-by-step explanation:
Under a rotation about the origin of 90°
a point (x, y ) → (- y, x ) , then
(- 2, 4 ) → (- 4, - 2 )
The y intercept is zero because it crosses the y axis at 0