What is the standard form of the equation of a line perpendicular to 2x + 3y = 7 at the point (2, 1)?

Question

01-12-2017
Mathematics

contestada

What is the standard form of the equation of a line perpendicular to 2x + 3y = 7 at the point (2, 1)?

Respuesta :

Otras preguntas

All freshmen, sophomores, juniors, and seniors attended a high school assembly. The total student attendance is shown in the table. A 2-column table has 4 rows.

Which of the following are point-slope equations of the line going through (-4,-7) and (3, 2)? Check all that apply. O B. y + 7 = - O C. y-2 = A. y-7 = q (x-4)

Geometry - No links please

From the nutrition facts label, determine how many calories are in one serving of this breakfast sandwich. O 170 mg O 130 calories 290 calories 820 mg

Question 15 ¿Estás segura que no sabes___ A.)nunca B.) nada C.) alguien D.) algo

Explain the statement below state whether you agree/disagree with it and provide a reason to support your position. “The uniform makes for brotherhood, since wh

These jeans are a b – they only c £12.99.

111111111111111111111111111111

I will give Brainiest if your right

choixongdong choixongdong · Answer 1 · 2017-12-01T17:40:09+01:00

choixongdong choixongdong

01-12-2017

2x + 3y = 7
3y = -2x + 7
y= -2/3(x) + 7/3 slope = -2/3

perpendicular lines, slope is opposite and reciprocal
so slope = 3/2
passing thru point (2, 1)

y - 1 = 3/2(x - 2)
y - 1 = 3/2(x) - 3
2y - 2 = 3x - 6
3x - 2y = 4 ...standard form

hope it helps

Answer Link