Answer:
The answer is table C represnts a non funtion
Step-by-step explanation:
Table A, B, D don't repeat any numbers. But Table C has Two 24's in it.
Answer:
Step-by-step explanation:
I'm doing seven.
<em><u>x = -2</u></em>
y = 2^(-2 -1) + 2
y = 2^(-3) + 2
y = 1/2^3 + 2
y = 1/8 + 2
y = 2.125 which is a guess on the graph.
<em><u>x = - 1</u></em>
y = (2)^(-1 -1) + 2
y = (2)^-2 + 2
y = 1/4 + 2
y = 2.25
x = 0
y = 2^(0 - 1) + 2
y = 2^(-1) + 2
y = 1/2 + 2
y = 2.5
<em><u>x = 1</u></em>
y = 2^(1 - 1) + 2
y = 2^0 + 2 If the power of a number = 0 then the result = 1. The only exception to that is 0^0
y = 1 + 2
y = 3
Eight
<em><u>x = -1</u></em>
y = (1/2)^(-1 + 1) + 2
y = 1 + 2
y = 3
<em><u>x = 0</u></em>
y = (1/2)^(0 - 1) + 2
y = (1/2)^-1 + 2 Turn the 1/2 upside down
y = 2 + 2
y = 4
<em><u>x = 1</u></em>
y = (1/2)^(1 + 1) + 2
y = (1/2)^2 + 2
y = 1/4 + 2
y = 2.25
<em><u>x = 2</u></em>
y = (1/2)^(2 + 1) + 2
y = (1/2)^3 + 2
y = 1/8 + 2
y = 2.125
V= 3
because
15=5*v
3*5=15
so v=3
the sweater costs $15.99 regularly, however today is on sale, 1/4 off the regular price, how much is 1/4 of 15.99? well just their product, 15.99 * (1/4) = 3.9975.
that means that just for today, the sweater costs 15.99 - 3.9975.
so, today you're not really paying $15.99 for the sweater, you're paying 3.9975 less, so you're saving 3.9975. That's $3.9975 that you won't be spending on it, thus saving it.
