johnnowak523 johnnowak523

06-03-2018
Mathematics

contestada

Which point lies in the plane represented by the equation 2x + 7y + 3z = -25?

(–3, 3, –2)
(–6, –4, 5)
(6, 1, –3)
(6, 1, 2)

Respuesta :

SINAZEUS SINAZEUS

06-03-2018

the second one is true
[tex]2 \times - 6 + 7 \times - 4 + 3 \times 5 \\ = - 12 + - 28 + 15 \\ = - 40 + 15 = - 25[/tex]
hope this helps

Answer Link

Otras preguntas

FIRST CORRECT ANSWER WILL GET BRANLIEST! The GCD(a, b) = 6, the LCM(a, b)=180. Find the least possible value of a+b. (Hint) Answers are not 36 or 24

by completing the square -4x^2-36

Which three lengths could be the lengths of the sides of a triangle? A.21 cm, 7 cm, 7 cm B.9 cm, 14 cm, 22 cm C.15 cm, 5 cm, 20 cm D.20 cm, 6 cm, 8 cm

Sometimes it's hard to tell if the bowl-shaped feature at the top of a volcano is a crater or a caldera. You can usually determine if it's one or the other by

A science fair poster is a rectangle 3 feet long and 2 feet wide. What is the area of the poster in square inches?

which word is the adjective There were five sandwiches on the table.

A triangle has side lengths measuring 3x cm, 7x cm, and h cm. Which expression describes the possible values of h, in cm? 4x < h < 10x 10x < h < 4x

(MC)Which phrase characterizes U.S. policy toward Latin America during the Progressive Era? friendly and trusting tolerant and humanitarian indifferent and u

How much does it cost to put a dog to sleep at the humane society?

At the international level, public health organizations help underdeveloped and developing countries with poor public health. Which organization created global