Answer:
Option (A)
Step-by-step explanation:
By satisfying the equation of a function 'f' by each coordinates given in the options we can get the point which lies on the graph of f(x) = ![2\times (5)^x](https://tex.z-dn.net/?f=2%5Ctimes%20%285%29%5Ex)
Option (A). (1, 10)
f(1) = ![2\times (5)^1](https://tex.z-dn.net/?f=2%5Ctimes%20%285%29%5E1)
10 = 10
True.
Therefore, point (1, 10) lies on the graph.
Option (B). (0, 10)
f(0) = ![2\times 5^0](https://tex.z-dn.net/?f=2%5Ctimes%205%5E0)
10 = 2
Not true.
Therefore, point (0, 10) doesn't lie on the graph.
Option (C). (10, 1)
f(10) = ![2\times 5^{10}](https://tex.z-dn.net/?f=2%5Ctimes%205%5E%7B10%7D)
1 = 19531250
Not true.
Therefore, point (10, 1) doesn't lie on the graph.
Option (D). (0, 0)
f(0) = ![2\times 5^0](https://tex.z-dn.net/?f=2%5Ctimes%205%5E0)
0 = 2
Not True.
Point (0, 0) doesn't lie on the graph.
Option (A) will be the answer.
Answer:
6:2
Step-by-step explanation:
ummmmmm I'm done it's just that I can't do 20 words
First you convert kilograms to pounds,
1 kilogram = 2.205 pounds
next you times the number of pounds per kilogram by the number of kilograms given that need to be turned into pounds.
80 times 2.205 = 176.4
next you subtract to get the answer
176.4 - 135= 41.4
so Ms. Johnson weighs 41.4 pounds less than herr husband
Answer:
How do you describe the solution set to a system of linear inequalities?
Step-by-step explanation:
The solutions of a system of linear inequalities are all the ordered pairs that make all the inequalities in the system true.
Answer:
(2, 13)
(-7, -5)
Step-by-step explanation:
Easiest and fastest way to do this is to graph the systems of equations and analyze the graph where the 2 graphs intersects.