The table represents a function. What is the value of f(-1)?
x
f(x)
O f(-1) = - 3
O f(-1) = -1
-5
4
Of(-1) = 0
-1
0
O f(-1) = 6
6
-1
9
-3

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!

b). 4320 have a nice day

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system