codyhall200078123 codyhall200078123

24-12-2020
Mathematics

contestada

What is the direct variation equation if Y varies directly with X and Y equals negative 12 when X equal 6

Respuesta :

ChoiSungHyun ChoiSungHyun

24-12-2020

Step-by-step explanation:

y = kx, where k is a real constant.

When x = 6, y = -12:

(-12) = (6)k

Therefore k = -2.

Hence y = -2x.

Answer Link

Otras preguntas

Evaluate or solve without using Calculators 1)8^7/3 2) 7x^3

A long walk to water chapters 5-8 What did the group see everyday resting in the shade of the small trees? a. snakes b. lions c. other people d. tigers

⚠️⚠️⚠️⚠️⚠️help⚠️⚠️⚠️⚠️⚠️

Read the sentence. The girl followed the path around the moors, being careful not to get her only pair of boots wet in the soggy soil. Based on the context clue

The diagram shows the life cycle of a Dragonfly. what happens at stage 2.

I need help I need the answer ASAP.

In the first sentence of the third paragraph, the author describes needlework as "seemingly peculiarly adapted to the powers and tastes of women primarily to A)

Learning Task 4:Directions: Read the passage and distinguish the general statement and its specificstatements by completing the graphic organizer below.

Why did Al Qaeda attack the United States on 911?

Which of the following are solutions to the inequality Y>-3x+4? 1. (0,0) 2. (4,-2) 3. (-2,-1) 4. (2,2) 5. (-3,3) 6. (5,5)