Esplorando la Funzione Esponenziale
Authored by anna iacobbe
Mathematics
8th Grade
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Definisci la funzione esponenziale.
La funzione esponenziale è f(x) = x^2.
La funzione esponenziale è definita come f(x) = log(a) x.
La funzione esponenziale è f(x) = a * x, con a < 0.
La funzione esponenziale è definita come f(x) = a^x, con a > 0.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual è il valore di f(2) se f(x) = 3^x?
6
12
9
3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Rappresenta graficamente la funzione f(x) = 2^x.
The graph of f(x) = 2^x is an upward-sloping curve that passes through the point (0,1) and approaches the x-axis as x decreases.
The graph of f(x) = 2^x is a parabola that opens downwards and intersects the y-axis at (0,2).
The graph of f(x) = 2^x is a horizontal line that approaches the y-axis as x increases.
The graph of f(x) = 2^x is a downward-sloping line that passes through the point (0,0).
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Risolvi l'equazione 5^x = 125.
2
4
5
3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcola f(0) per la funzione f(x) = e^x.
1.5
e
0
1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual è il dominio della funzione esponenziale?
R
R+
R-
R*
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Rappresenta graficamente la funzione f(x) = 0.5^x.
The graph of f(x) = 0.5^x is a decreasing exponential curve that approaches the x-axis as x increases.
The graph of f(x) = 0.5^x is a parabolic curve that opens upwards.
The graph of f(x) = 0.5^x is an increasing linear function.
The graph of f(x) = 0.5^x is a constant function that equals 0.5.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
Already have an account?
