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3 years ago

m=3; (-2,-2) Write a rule for the linear function whose graph has slope m and contains the given point.

Mathematics

2 answers:

gayaneshka [121]3 years ago

8 0

Since m = 3, you write it in the y = mx + b and substitute the (x,y) with (-2,-2) in order to find the y-intercept

So,

-2 = -2(3) + b

-2 = -6 +b
Add 6 to both sides

B = 4

The final answer is :
y = 3x + 4

Aloiza [94]3 years ago

5 0

Ask me your other questions.i hope it was helpful

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3 years ago

A bottling plant produces bottles of 500 ml at the production rate of 10,000 bottles per hour. An inspector randomly picks up 10

galben [10]

Answer:

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Step-by-step explanation:

Computations For CC for Fraction defective

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1 0 0

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6 0

3 years ago

Patrick went cycling one weekend.

Margarita [4]

For this question, it would be most effective to use an algebraic expression to more easily show what the question is asking. If we use the variable "k" to show the distance in km that he cycled on Sunday, we know that the amount he cycled on Saturday equals k + 12, and the amount that he cycled on the weekend should be the amount of Saturday plus the amount of Sunday. If we write this as an equation we say:
k + k + 12 = 38
=> 2k + 12 = 38
Now we can just rearrange and solve for k:
=> 2k = 26
=> k = 26/2 = 13
Therefore Patrick cycled 13km on Sunday
To solve the answer, we just add 12km to the value for Sunday like so:
12 + 13 = the amount he cycled on Sunday
Hope this helped, remember to please try and understand the maths as well as the answer :))

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3 years ago