willwhite2005
contestada

Which answer is an equation in point-slope form for the given point and slope?
Point: (1,9); Slope: 5
A) y−1=5(x+9)
B) y−9=5(x−1)
C) y+9=5(x−1)
D) y−9=5(x+1)

Respuesta :

imtiazkalwar

Answer:

B [tex](y-9)=5(x-1)[/tex]

Step-by-step explanation:

Formula of straight line in Point slope form

[tex](y-y_1)=m(x-x_1)[/tex]

Here

[tex]m=5 \ and \ (x_1, y_1)=(1, 9)[/tex]

therefore equation of line having slope 5 and passing through point )1, 9) is given as

[tex](y-9)=5(x-1)[/tex]

sebastianmendez649

Answer:

Francine has just set up her Christmas tree.  40% of her ornaments are red.  If she has 30 ornaments, then how many are red?

Step-by-step explanation:

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