you can write it like: four hundred twenty nine
and you can write it in expanded form: 400+20+9
hope that helps :)
Answer:
Step-by-step explanation:
Alright, lets get started.
The given equation is :

taking log on both side


Plugging the value of ln e as 1

Subtracting 6 in both sides


Dividing 3 in both sides
........................ Answer
Hope it will help :)
Answer:
Adult price for tour is $16 and Student price for tour is $9.
Step-by-step explanation:
Let the Cost of Adult be x.
Let the Cost of Student be y.
Now Given:
2 adults and 5 students in one van paid $77.
Hence the equation can be framed as;

Also Given;
2 adults and 7 students in one van paid $95.
Hence the equation can be framed as;

Now Subtracting equation 1 from equation 2 we get;

Now Substituting the value of x in equation 1 we get;

Hence Adult price for tour is $16 and Student price for tour is $9.
F(150) = 1500......(150,1500)
f(650) = 3900......(650,3900)
slope = (3900 - 1500) / (650 - 150) = 2400/500 = 24/5
y = mx + b
slope(m) = 24/5
(150,1500)...x = 150 and y = 1500
now sub and find b, the y int
1500 = 24/5(150) + b
1500 = 720 + b
1500 - 720 = b
780 = b
so ur equation is y = 24/5x + 780 or f(x) = 24/5x + 780 <==
or if u need it in standard form..
y = 24/5x + 780
-24/5x + y = 780....multiply by -5
24x - 5y = - 3900 <===
Over what interval is the function nonlinear?
0