Answer:
8,402
Step-by-step explanation:
8,000 + 400 + 2 = 8,402
Hope this helps :)
9514 1404 393
Answer:
A, C
Step-by-step explanation:
The values listed (least-to-greatest) are ...
{-5, -2, 0, 2}
All of these values are integers.
Not all of these values are between -4 and 2. (-5 is outside that range)
All of these values are less than 5.
__
The true statements are A and C.
Answer:
Step-by-step explanation:
It's a matter of being consistent in a pattern:
Let a be a number. If a^(-3) is the first number, it's equal to 1 / a^3.
Next:
1 / a^2
1 / a^1
?? To fit into this pattern, a^0 must equal 1.
a^1
a^2
a^3
and so on.
Try this same exercise with a = 2:
2^(-2) = 1/4
2^(-1) = 1/2
?? This number has to be 1 to fit the pattern. 2^0 = 1. Note that each
term is 2x the previous term: 2(1/4) = 1/2; 2(1/2) = 1; 2(1) = 2; 2(2) = 4,
and so on. Again, 2^0 must = 1 to fit into this sequence.
2^1 = 2
2^2 = 4
First, start off by finding your slope. Your slope will be change in Y divided by change in X, which would be Y2-Y1/X2-X1.
3- -1/ 2-0
Since you're subtracting a negative, that turns into addition.
4/2 = 2
Now you know your slope is 2. Next you can use your equation y=mx+b to find your b, or your y intercept. You can use one of your two pairs of points to plug in x and y. Plug your slope in for m as well.
Y=mx+b
3 = 2(2) + b
3 = 4 +b
-4 -4
-1 = b
Now you can plug in your y intercept and slope for your equation!
Y=2x-1
Memory bc when you remember something that means its in your memories?
