Find the missing length. Round to the nearest tenth, if necessary
2 answers:
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Answer
Given: Sorry the images are at the bottom.
To find:
Part A: Write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x).
Part B: Which function has a greater y-intercept? Justify your answer.
Solution:
On inspection of values of x and f(x) it is clear that f(x) is a linear function
i.e.
1)Slope of f(x) and y-intercept of f(x):
Convert the function in slope intercept form and calculate the slope.
Slope intercept form:
Here,
Slope of f(x)=1,
y-intercept of f(x)=(0,0)
2) Slope and y-intercept of g(x):
Slope of g(x)=7
Y-INTERCEPT of g(x) =(0,2)
Part A:
Slope of f(x) is 1 and slope of g(x) is 7.
Part B:
g(x) has a greater y-intercept.
Hope it helps you.
Answer:
1. Arthur is about 54 meters away from Cameron.
2. Jamie is about 56 meters away from Cameron.
3. Arthur is closer to Cameron.
Step-by-step explanation:
We have been given the locations of Cameron (70,10), Arthur (20,30) and Jamie (45,60) on the the grid in meters.
1. To find the distances of Arthur and Jamie from Cameron we will use distance formula.
Therefore, the distance Arthur is about 54 meters away from Cameron.
2. Let us find the distance between Cameron and Jamie.
Therefore, Jamie is about 56 meters away from Cameron.
3. We can see that 56 is greater than 54, therefore, Arthur is closer to Cameron.