menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Graph f(x)=2^(x)+1 and g(x)=−x+4 on the same coordinate plane. What is the solution to the equation f(x)=g(x) ? Enter your answer in the box. x =
asked
Sep 16, 2019
222k
views
4
votes
Graph f(x)=
+1 and g(x)=−x+4 on the same coordinate plane.
What is the solution to the equation f(x)=g(x) ?
Enter your answer in the box.
x =
Mathematics
college
Criticalfix
asked
by
Criticalfix
7.0k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
7
votes
Answer: x = 1. Graph attached
Explanation.
You can see the graph in the image attached.
To make the graph I recommend that you make a table with integer values of x from - 2 to + 4
x f(x) = 2^x + 1 g(x) = - x + 4
-2 2^(-2) + 1 = 1/4 + 1 = 3/4 - (-2) + 4 = 2 + 4 = 6
-1 2^(-1) + 1 = 1/2 + 1 = 3/2 - (-1) + 4 = -1 + 4 = 3
0 2^0 + 1 = 1 + 1 = 2 0 + 4 = 4
1 2^1 + 1 = 2 + 1 = 3 -1 + 4 = 3
2 2^2 + 1 = 4 + 1 = 5 -2 + 4 = 2
So, the intersection point on the graph is (1, 3). Which means tha the solution is x = 1.
Matthijs Wessels
answered
Sep 17, 2019
by
Matthijs Wessels
7.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
4
votes
The solution is x=1.
David Namenyi
answered
Sep 21, 2019
by
David Namenyi
7.0k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
7.7m
questions
10.3m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org