What is the equation for this line?
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Answer:
The equation of the line is y = 2x - 3
Step-by-step explanation:
The form of the linear equation is y = m x + b, where
- m is the slope of the line,
- b is the y-intercept (value y at x = 0)
Let us take two points on the line to find its equation
∵ Points (3, 3) and (0, -3) lie on the line
∴ x1 = 3 and y1 = 3
∴ x2 = 0 and y2 = -3
→ Use the rule of the slope above to find m
∵
∴ m = 2
→ Substitute its value in the form of the equation above
∴ y = 2x + b
∵ b is the value of y at x = 0
∵ y = -3 at x = 0
∴ b = -3
→ Substitute it in the equation above
∴ y = 2x + -3
→ Remember (+)(-) = (-)
∴ y = 2x - 3
∴ The equation of the line is y = 2x - 3
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An item in a set is called a(n)
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Answer:
Step-by-step explanation:
The response variable is also called as the outcome variable or dependent variable. The changes occurring in the response variable is due to changes in the independent variable.
In the given situation, the response of new fertilizer on the tomato plants is to be checked. Hence, the growth of tomato plants is the response variable. The new fertilizer is the independent variable.
where
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Greetings!
In this question, we need to solve the equation where "k" will be our subject variable.
We were given the equation: 10n = 5(k - 3)
In order for "k" to be the subject, we need to solve for "k" where "k" is by itself.
Solve the equation for k:
10n = 5(k - 3)
Use the distributive property to distribute the 5
10n = 5k - 15
Add 15 to both sides to get 5k by itself
10n + 15 = 5k
Divide both sides by 5 to get "k" by itself
2n + 3 = k
Therefore, when "k" is the subject the equation is rearranged to: k = 2n + 3
Answer:
k = 2n + 3
answer the questions
a Wite an equation to show the amount you pay awr a certain number of hours (8)
What is the yer of this problem?
Explain what it represent in terms of the station
What is the slope of this problem?
The company changes -
Standard Form Word Problems
2 You are buying 500 worth of lawn sedmice that consists of two types of seed One
type costs $5 per pound and the other costs 56 per pound Use this information to answer the
Questions
2. Write an equation to find the amount of each seed that you can buy.
What is the of this problem?
Explain what it represents in terms of the station
Help me please !!!!!
I need it for today !!
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Answer:
1a. y=550(8) + 25
1a. the yer of this problem is 25 because it is a real number. it represents your Y-intercept because they are getting paid $550 an hour and getting paid an additional $25 for doing the job. The slope of this problem would be $550 because that is how much they are getting paid an hour.
2. What you would need to do is take 500/5 and 500/56 and that would give you how ever many bags you can buy per lawn sediment. (you really don't need to write an equation for the next part even though it says you need one)
2.y=500/5 and y=500/56
Step-by-step explanation:
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good luck :’)