Question
Type \large y=2^x-3 into a Desmos Calculator.
What kind of function is it?
a
Exponential
b
Logarithmic
c
Quadratic
d
Linear
Question 4 (1 point)
Type \large y-x=3 into the Desmos Calculator.
Select the two statements that are true.
a
The x-intercept is (3, 0)
b
It is a quadratic graph.
c
The y-intercept is (0, 3)
d
It is a linear graph.
e
There is an error because y and x cannot be on the same side of the equal sign.
f
The vertex is 3.
Question 5 (1 point)
What are the 3 ways to make an exponent of 2 in Desmos? Select the 3 that are true.
a
On your own keyboard, press "shift" then 6 for the ^. Then you can type 2.
b
On your own keyboard, press "shift" then 2.
c
Multiply x by 2.
d
Click on the keyboard icon on the website and choose "\large a^b" then type 2.
e
Click on the little keyboard icon on the website and click on "\large a^2"
What kind of function is it?
a
Exponential
b
Logarithmic
c
Quadratic
d
Linear
Question 4 (1 point)
Type \large y-x=3 into the Desmos Calculator.
Select the two statements that are true.
a
The x-intercept is (3, 0)
b
It is a quadratic graph.
c
The y-intercept is (0, 3)
d
It is a linear graph.
e
There is an error because y and x cannot be on the same side of the equal sign.
f
The vertex is 3.
Question 5 (1 point)
What are the 3 ways to make an exponent of 2 in Desmos? Select the 3 that are true.
a
On your own keyboard, press "shift" then 6 for the ^. Then you can type 2.
b
On your own keyboard, press "shift" then 2.
c
Multiply x by 2.
d
Click on the keyboard icon on the website and choose "\large a^b" then type 2.
e
Click on the little keyboard icon on the website and click on "\large a^2"
Answers
GPT-4o mini
### Question 3
For the function \( y = 2^x - 3 \), the correct answer is:
- **a. Exponential**
### Question 4
For the equation \( y - x = 3 \), which can be rewritten as \( y = x + 3 \), the true statements are:
- **c. The y-intercept is (0, 3)**
- **d. It is a linear graph.**
### Question 5
The three true ways to make an exponent of 2 in Desmos are:
- **a. On your own keyboard, press "shift" then 6 for the ^. Then you can type 2.**
- **d. Click on the keyboard icon on the website and choose "\large a^b" then type 2.**
- **e. Click on the little keyboard icon on the website and click on "\large a^2"**
(Note: Option **b** is not correct because pressing "shift" then 2 will not produce the exponent symbol.)
For the function \( y = 2^x - 3 \), the correct answer is:
- **a. Exponential**
### Question 4
For the equation \( y - x = 3 \), which can be rewritten as \( y = x + 3 \), the true statements are:
- **c. The y-intercept is (0, 3)**
- **d. It is a linear graph.**
### Question 5
The three true ways to make an exponent of 2 in Desmos are:
- **a. On your own keyboard, press "shift" then 6 for the ^. Then you can type 2.**
- **d. Click on the keyboard icon on the website and choose "\large a^b" then type 2.**
- **e. Click on the little keyboard icon on the website and click on "\large a^2"**
(Note: Option **b** is not correct because pressing "shift" then 2 will not produce the exponent symbol.)