Need help right away don't worry about it saying an ex 2
1 answer:
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Answer:
Linear function:
x- Independent variable
y- Dependent variable
Step-by-step explanation:
We are given that
Climbers start climbing at an elevation of height =5000 ft
The steady rate at which climbers start climbing=1500 ft/h
We have to find the independent variable and dependent variable.
Let time taken by climbers=x hours
In 1 hour, climbers cover distance =1500 ft
In x hours , climber cover distance=1500x ft
According to question
The total distance y covered by climber in x hours
This is required linear function.
We can see that
x does not depend on any other quantity.Therefore, x is independent variable .
When the value of x changes then the value of y is also change.
It means the value of y depends on the value of x.
Therefore, y is dependent variable.
Answer:
Step-by-step explanation:
We will need to solve the inequality:
–3x – 4 < 2
Before starting we need to understand 1 rule of inequalities. That is:
We change the inequality sign whenever we multiply or divide by a negative number. That means
< changes to >
and
≥ change to ≤
and vice versa...
Now, let's go ahead and solve the inequality:
"x" is the set of all values that is greater than "-2". So that's the answer.
x > -2