Answer:
Step-by-step explanation:
<h2>hope this helps</h2>
.........
the exponential function f(x) =
he invest $1000 for 5, 10, 15 years
5 years,
To find the amount of money he have , we plug in 5 for x and find out f(5)
f(x) =
f(5) =
= 1762.34
The amount of money he have after 5 years is 1762.34
10 years,
To find the amount of money he have , we plug in 10 for x and find out f(10)
f(10) =
= 3105.85
The amount of money he have after 10 years is 3105.85
15 years,
To find the amount of money he have , we plug in 15 for x and find out f(15)
f(15) =
= 5473.57
The amount of money he have after 15 years is 5473.57
f(5) = 1762.34
f(10) = 3105.85
f(15) = 5473.57
Answer: 16,875 seats left.
Step-by-step explanation:
Answer:
It not necessary that every time the sum of two five digit number is a six digit number.
Step-by-step explanation:
We are given the statement that sum of two five digit numbers is always a six digit number.
We have to give a counter example to show that the given statement is false.
It not necessary that every time the sum of two five digit number is a six digit number.
Example:
10,000 + 30,000 = 40,000
13,245 + 74,632 = 87,877
56463 + 26230 = 82693
50,000 + 50,000 = 1,00,000
This is basically asking if each transformation is an isometry, which maps a triangle to a congruent triangle.
(x,y)⇒(-y,x) That's an isometry, not scaling x or y. I think it's a 90 degree rotation. CONGRUENT
(x,y)⇒(x-2,y-1/2) No scaling, pure translation. CONGRUENT
(x,y)⇒(2x,2y) That's a double scaling so NOT CONGRUENT
(x,y)⇒(-x,y) That's a reflection. CONGRUENT
(x,y)⇒(1/2 x, 1/2 y) Scaling again, NOT CONGRUENT
