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MArishka [77]
2 years ago
12

Question: Write a function for the line with a slope of 5 that passes through the point (2, 1).

Mathematics
2 answers:
sp2606 [1]2 years ago
6 0
Y=5x-9

Explanation:
y-y1=m(x-x1) Substitute the numbers in
y-1=5(x-2) Distribute the 5
y-1=5x-10 Add the 1 to both sides
y=5x-9
galben [10]2 years ago
6 0
The answer is y=5x-9
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Jane evaluates x squared minus 3 x + 5 for x = negative 2 below. Step 1: (negative 2) squared minus 3 (negative 2) + 5 Step 2: E
rjkz [21]

Answer:

Kindly check explanation

Step-by-step explanation:

Given the question :

Jane evaluates x squared minus 3 x + 5 for x = negative 2 below. Step 1: (negative 2) squared minus 3 (negative 2) + 5 Step 2: Equals negative 4 + 6 + 5 Step 3: Equals 7 What, if any, was Jane's mistake?

Jane's evaluation :

x² - 3x + 5 for x = - 2

Step 1:

(-2)² - 3(-2) + 5

Step 2:

-4 + 6 + 5

Step 3 :

= 7

Jane's mistake was in STEP2,

evaluating (-2)² = 4 and not - 4

Hence, (-2)² - 3(-2) + 5

= 4 + 6 + 5

= 15

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2 years ago
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Setler79 [48]

Answer:

im pretty sure 20 seconds

Step-by-step explanation:

7 0
2 years ago
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sergiy2304 [10]

the answer is 3600 dollars

6 0
2 years ago
Level B
Darya [45]
The number has 2 digits - let's call them x and y. The positive difference between the two combinations (lowest-highest and highest-lowest) is always equal to the positive difference of x and y, multiplied by 9.

For example:

76 and 67: 76 - 67 = 9 and ((7-6)*9) = 1*9 = 9
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5 0
3 years ago
What is 4(x+9) simplified
dmitriy555 [2]

Answer: 4x+36

Step-by-step explanation:

1- 4 times x=4x

2- 4 times 9=36

3- so it is 4x+36

3 0
2 years ago
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