Answer:
$1.20
Step-by-step explanation:
The first combination tells you ...
3d + 2h = 4.80
The second combination tells you ...
1d + 1h = 2.00
Subtracting twice the second equation from the first gives you the price of a drink:
(3d +2h) -2(1d +1h) = 4.80 -2(2.00)
d = 0.80 . . . . . . the price of a drink
The second equation tells you ...
h = 2.00 - d
h = 2.00 -0.80
h = 1.20
The cost of 1 hot dog is $1.20.
That is an exponential function. It grows all over the range, from - ∞ to + ∞.
The limit when f(x) goes of - ∞ is zero, so y = 0 there is the asymptote to the left side.
The value of f(x) for x = 4 is 1: f(4) = 6 ^ (4 - x) = 6 ^ (4 - 4) = 6^0 = 1. So, the y intercept is y = 0.
The function grows as x goes to infinity.
You can finds some other values of the function to help to sketch the graph.
x f(x) = 6 ^ (x - 4)
-100 6^ ( -104) = 1.18 * 10^ (-81)
- 10 6^ (-14) = 1.28 - 10^ -11
3 6^ (-1) = 1/6 = 0.17
4 6^0 = 1
14 6^ (10) = 60,466,176
It would be Pi feet squared❤️
Please, use " ^ " to denote exponentiation.
<span>1) Find the value of the monomial –0.125y^4 for y=–2
Replace y with (-2): </span>–0.125(-2)y^4<span>
= -0.125(16) = 2 (answer)
</span>
137 because it’s the same as the angle given.
