The population of grizzly bears at Yellowstone National Park has been threatened with local extinction since 1975. Through many
1 answer:
The complete statement is: In the year 2010, there will be approximately 600 grizzly bears at Yellowstone National Park.
<h3>Find the approximate value from the graph.</h3>The complete question is added as an attachment
From the attached graph, we have the following highlights
- x represents the number of years since 2009
- y represents the number of grizzly bears
So, the value of A(1) means that we find the number of grizzly bears in the year 2010
According to the graph, the value of the function where x = 1 is 600
So, we have:
A(1) = 600
<h3>Based on your answer for part A. Complete this sentence.</h3>The incomplete sentence is given as:
In the year there will be approximately grizzly bears at Yellowstone National Park.
A(1) = 600 represents the number of grizzly bears in the year 2010
So, the complete statement is:
In the year 2010, there will be approximately 600 grizzly bears at Yellowstone National Park.
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Complete Question:
Juanita makes leather lanyards to sell. She
charges a base fee and a cost per inch of
the finished lanyard. The line shows the
cost y for x inches of lanyard. Write an
equation for the line in slope-intercept
form.
*See attachement for the graph given
Answer:
y = ½x + 5
Step-by-step explanation:
Equation in slope-intercept takes the following form, y = mx + b
m = slope = change in y/change in x
b = y-intercept
Let's find m and b using the graph given
✔️Slope of the line using two points form the graph, say (0, 5) and (2, 6):
Slope (m) = ∆y/∆x = (6 - 5)/(2 - 0) = 1/2
Slope (m) = ½
✔️ y-intercept (b) is the y-coordinate of the point where the line intercepts the y-axis = 5. When y = 5, x = 0. Therefore,
b = 5
✔️To write the equation of the line, substitute m = ½ and b = 5 into y = mx + b:
y = ½x + 5
