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cricket20 [7]
3 years ago
14

Please help i'd really appreciate it.

Mathematics
2 answers:
BlackZzzverrR [31]3 years ago
8 0
The answer is
Y= 4x + 4
GuDViN [60]3 years ago
7 0

Answer:

y = \frac{1}{4} x - 1

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - 4x + 3 ← is in slope- intercept form

with slope m = - 4

Given a line with slope m then the slope of a line perpendicular to it is

m_{perpendicular} = - \frac{1}{m} = - \frac{1}{-4} = \frac{1}{4}, hence

y = \frac{1}{4} x + c ← is the partial equation of the perpendicular line

To find c substitute (8, 1 ) into the partial equation

1 = 2 + c ⇒ c = 1 - 2 = - 1

y = \frac{1}{4} x - 1 ← equation of perpendicular line

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xxTIMURxx [149]

The intersection of two sets A and B is defined as the set composed by the elements appearing in both A and B.

So, the intersection is

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Because all the other numbers do not belong to both sets:

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4 0
2 years ago
Find the magnitude of AB.<br> A(-2, 6), B(1, 10)<br> O A 2<br> OB. ✔️15<br> O C.5<br> OD ✔️2
natita [175]

Answer:

C. 5

Step-by-step explanation:

Use the Distance Formula.

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|AB|² = |9+16|

|AB| = √ 25

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6 0
3 years ago
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deff fn [24]

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Step-by-step explanation:

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-12u + 13 + 3 = 8w -3 + 3

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4 0
3 years ago
Please help i will mark branliest
kotegsom [21]

Answer:

C

Step-by-step explanation:

5 0
2 years ago
Which expression represents the average of three test scores?
jek_recluse [69]
The answer is the third option. add up all the test scores and divide them by the number of people whose scores you added
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3 years ago
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