Answer:
D. The minimum y-value of g(x) approaches -3
Step-by-step explanation:
Form a table for values of x with corresponding values for f(x) and g(x)
<u>x </u> <u>f(x)=3x²-3 g(x)=2^x -3 </u>
-3 =3(-3²)-3=24 2⁻³ -3 = -2.88
-2 =3(-2²)-3=9 2⁻² -3 = -2.75
-1 =3(-1²)-3=0 2⁻¹-3 = -2.5
0 =3(0²)-3= -3 2⁰ -3 = -2
1 =3(1²)-3=0 2¹ -3 = -1
2 =3(2²)-3=9 2²- 3 = 1
3 =3(3²)-3=24 2³ -3= 5
From the table above, you can see the minimum value of y in g(x) -2.88 approaches -3
Answer:
Step-by-step explanation:
we have
where
f(n)---> represents the number of people in a town who owned a smartphone
n ---> the time in years after 2007
In the year 2010
The value of n is
n=2010-2007=3
so
For n=3 Evaluate f(3)
Intersecting chords are chords that intersect one another at a point
The value of n is -18
<h3>How to determine the value of n</h3>
Using the intersecting chord theorem, we have:
Cross multiply
Collect like terms
Evaluate the differences
Divide through by 2
Hence, the value of n is -18
Read more about chords at:
brainly.com/question/13950364
I believe the answer is 38
CosB = side adjacent to B/hypotenuse = BC/AB = 9/41