Answer:
Step-by-step explanation:
4x=-1
divide by 4 to get x by itself
x= -1/4
Answer:
y= 3/5x - 1
+1 +1
y+1 = 3/5x
((y+1)5) = 3x
divide by 3 both sides
x= (y+1)5 / (3)
hope that helps
Step-by-step explanation:
We will use the equation: a subscript n = initial value + the rate x (n-1). The rate is adding 2 each time and the initial value is 4. The recursive definition for this sequence is a subscript n = 4+2(n-1). This simplified to a sub n=2n+2.