taleah25
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16:14:34
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Which equation represents a line that passes through (2, - 1/2) and has a slope of 3?
A. y-2 = 3(x + 1/2)
B. y-3 = 2(x + 1/2)
C. y+1/2 = 3(x - 2)
D. y+ 1/2 = 2(x – 3)

Respuesta :

Answer:

C

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = 3 and (a, b) = (2, - [tex]\frac{1}{2}[/tex] ) , thus

y - (- [tex]\frac{1}{2}[/tex] ) = 3(x - 2) , that is

y + [tex]\frac{1}{2}[/tex] = 3(x - 2) → C

Answer:

y+1/2=3(x-2)

Step-by-step explanation:

Equation of a straight line is given by;, y-y,=gradient (x-x,) data, y,=-1/2 x=2 and gradient =3. y-(-1/2)=3(x-2). y+1/2=3(x-2) you

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