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3 years ago

How do you write y-5 =3(x-4) in slope-intercept form?

Mathematics

2 answers:

11111nata11111 [884]3 years ago

8 0

Answer:

Answer is B y=3x-7

Step-by-step explanation:

y-5=3(x-4)

first distribute

y-5=3x-12

then get y by itself by combining like terms

y-5=3x-12

+5 +5

y=3x-7

and there you go the answer is B y=3x-7

If brainiest is earned its greatly appreciated.

BARSIC [14]3 years ago

3 0

Answer:

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

m - slope

b - y-intercept

We have the equation in the point-slope form.

Convert to the slope-intercept form:

$y-5=3(x-4)$ use the distributive property: a(b + c) = ab + ac

$y-5=(3)(x)+(3)(-4)$

$y-5=3x-12$ add 5 to btoh sides

$y-5+5=3x-12+5$

$y=3x-7$

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Vladimir [108]

Answer:

0011100000

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Step-by-step explanation:

As the question is not complete, Here is the complete question.

Suppose that the universal set is U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}. Express each of these sets with bit strings where the ith bit in the string is 1 if i is in the set and 0 otherwise.

a) {3, 4, 5}

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c) {2, 3, 4, 7, 8, 9}.

So, we need to express a) b) and c) into bit strings.

Firstly, number of elements in the universal set represent the number of bits in the bit string.

Secondly, 1 = yes element is present in both universal set as well as in sub set.

0 = No, element is not present in sub set but present in universal set.

Hence, we have:

a) Sub set {3,4,5} = 0011100000 (As there are 3 1's which means only 3,4,5 are present in both universal set and subset.

Similarly,

b) Sub set {1, 3, 6, 10} = 1010010001

c) Sub set {2, 3, 4, 7, 8, 9} = 0111001110

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sveticcg [70]

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