Answer:
See below
Step-by-step explanation:
We can simply use a graphing calculator to carry it out.
See the attached file for more explanation!
Another way is that we can take the values of x as 1,2 and 3 and so on and put it in the equation to get the value of y. We have some coordinates now so we'll plot them in the graph to get the line of y = 2x+5.
Answer:
y-9=4/5(x+7)
Step-by-step explanation:
y-y1=m(x-x1)
y-9=4/5(x-(-7))
y-9=4/5(x+7)
A linear equation in slope intercept form that passes through the points (-11 -5) and (1 -2) is:
Step-by-step explanation:
Given:
Explicit formula for sequence
To find the 7th term we have to put n=7
So,
A linear equation in slope intercept form that passes through the points (-11 -5) and (1 -2) is:
Keywords: Arithmetic sequence, Common Difference
Learn more about arithmetic sequence at:
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1. The average rate of change in a riders height between 1 and 3 seconds -30 ft/s
2. The average rate of change in a riders height between 0 and 5 seconds -24 ft/s
3. Another word for rate of change in this situation is speed
<h3>What is speed? </h3>
Speed is defined as the rate of change of the distance travelled with time. Mathematically, it can be expressed as:
Speed = distance / time
With the above idea, we can obtain the answers to the question given above.
<h3>1. How to determine the rate of change between 1 and 3 seconds</h3>
- Change in height = 30 - 90 = -60 ft
- Change in time = 3 - 1 = 2 s
- Rate of change =?
Rate = Change in height / change in time
Rate = -60 / 2
Rate = -30 ft/s
<h3>2. How to determine the rate of change between 0 and 5 seconds</h3>
- Change in height = 0 - 120 = -120 ft
- Change in time = 5 - 0 = 5 s
- Rate of change =?
Rate = Change in height / change in time
Rate = -120 / 5
Rate = -24 ft/s
<h3>3. what is another word for rate of change?</h3>
From the definition of speed given above, we can say that: another word for rate of change is speed
Learn more about speed:
brainly.com/question/680492
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