The function f(x) is to be graphed on a coordinate plane.
f(x) =
-X, X < 0
1 x > 0
At what point should an open circle be drawn?
0 (-1,0)
O (0,0)
O (0, 1)
O (1,0)

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?