jenmac060418 jenmac060418

11-03-2022
Mathematics

contestada

Write an equation for a line through (-2,4) with m= -4 in standard form.
A)4x + y = - 4
B)4x - y = - 4
C)-4x - y = 4
D)-4x + y = - 4

Respuesta :

okonkwotochukwu29 okonkwotochukwu29

15-03-2022

Answer:

4x+y=-4

Step-by-step explanation:

gradient(m)=y2-y1/x2-x1

the line also passes through points (x,y) and (-2,4)

-4=4-y/-2-x

cross multiplying

8+4x=4-y

option(A):4x+y=-4

is your answer.

Answer Link

Otras preguntas

What is hydrolisation

The steamboat River Queen travels at the rate of 30km/h in still water. If it can travel 45 km up stream in the same amount of time that it takes to go 63 km do

Zoe bought a bike on sale at 15% off the original price. The original price was $420. How much did Zoe pay for the bike?

A 50 meter path surrounds a rectangular garden . The width of the garden is two-thirds its length. find its area.

Find two whole numbers whose sum is 60 and whose difference is 12

How do you call a person who receives the benefit of a good without paying for it (business terminology).

A gourment shop wants to mix coffe beans that cost $3.00 per pound with coffe beans that cost $4.25 per pound to create 25 pounds of a new blend that cost $3.50

can you tell me what is papyrus?

differentiate between roughage and concentrate

Which inequality represents all values of x for which the product below is defined? √5x ·√x+4 a.x>0 b.x≥0 c.x≤-4 d.x≥-4