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Ivan
3 years ago
11

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:

<h2>B. y = 3x - 7</h2>

Step-by-step explanation:

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

y=mx+b

<em>m</em><em> - slope</em>

<em>b</em><em> - y-intercept</em>

<em />

We have the equation in the point-slope form.

Convert to the slope-intercept form:

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

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

y-5=3x-12         <em>add 5 to btoh sides</em>

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

y=3x-7

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