Answer:
162
Step-by-step explanation:
Answers:
- slope = 2
- slope = -3
- slope = 1
- slope = 1/4
- slope = 1/4
None of the five lines are horizontal or vertical
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Explanation:
Something like f(x) = 2x-5 is the same as y = 2x-5. This is because y = f(x).
Compare y = 2x-5 with y = mx+b. We see that m = 2 is the slope in this case.
The other four questions are handled the same way.
A horizontal line occurs when the slope is 0. Since none of the slopes are zero, none of the lines are horizontal.
A vertical line equation is of the form x = k, where k is any real number. The y variable is not involved. It is not possible to write a vertical line equation in the form y = mx+b because the slope m is undefined. So none of the given five equations are vertical lines.
Side note: something like y = x+6 is the same as y = 1x+6
For this case we must find the inverse of the following function:
To do this, we follow the steps below:
We exchange the variables:
We clear the variable "x" (the variable is already cleared):
We change "x" to "y":
We change y for 
:
ANswer:
Answer:
the answer is 0.11067
Step-by-step explanation:
The answer to the question is 1.03
