briannataylor briannataylor

22-09-2017
Mathematics

contestada

1. Find the equation of a line, in point-slope form, that passes through the points (2,3) and (5,7).

Respuesta :

choixongdong choixongdong

22-09-2017

slope = (7-3)/(5-2) = 4/3

passes through the points (2,3) and (5,7).
so
y = mx + b
3 = 4/3(2) + b
3 = 8/3 + b
b = 3 - 8/3
b = 9/3 - 8/3
b = 1/3

equation
y = 4/3x + 1/3

Answer Link

Otras preguntas

Why does chlorine react readily?

What makes up about 50 percent of all land areas in the United States?

system with 3 variable. solve pleaseeee x+4y-5z=-7 3x+2y+3z=7 2x+y+5z=8

What is 17.5% as a decimal?

Please help me on this question. 1. Construct line segment AB so that AB equals MN plus OP2. Construct line segment KL so that KL equals OP minus MN3. Construct

Is the quotient of two irrational numbers sometime, always, or never irrational number?

Use the translation (x, y)→(x+6, y-3): 1.What is the image of A(3,2)? 2.What is the preimage of C'(2,-7)? 3.What is the image of B(-4,1)? 4.What is the preimage

find the length of the segment. round to the nearest tenth of a unit P(1,2) Q(5,4)

help what is 3x+17=14

Plz help ASAP! solve for m.p=2m+2u