Answer:
x=-2 y =4
x = 0 y =1
x=3 y = 1/8
Step-by-step explanation:
y = ( 1/2) ^ x
Let x = -2
y = ( 1/2) ^ -2 = (1/2) -1 * (1/2) ^-1 = 2*2 = 4
Let x =0
y = ( 1/2) ^ 0 = 1
Let x = 3
y = ( 1/2) ^ 3 = ( 1/2) * 1/2 * 1/2 = 1/8
$-17
9/a
8/a - 6/a + 7/a
Since the denominators are the same, we can add the numerators
8-6+7 =9
Then put it over the common denominator a
i need to know the question to answer ir
1. Distribute the X across the equation:
2.
3.
