Mathisdisturbing Mathisdisturbing

12-07-2021
Mathematics

contestada

the diagram shows a straight line.

l find the equation of line l find the equation of the line perpendicular to line l that passes through 9.3

the diagram shows a straight line l find the equation of line l find the equation of the line perpendicular to line l that passes through 93 class=

Respuesta :

Nephele Nephele

12-07-2021

First find the gradient of L.

-6÷3=-2

gradients of perpendicular lines multiply together to give -1.

(-2)×1/2=-1

m=1/2 or 0.5

y=0.5x-1.5

Answer Link

Otras preguntas

A grade has 81 girls and 72 boys. The grade is spilt into groups that have the same ratio of boys to girls as the whole grade. How many girls are in a group tha

What biome is New Caledonia considered?

3. The value of the expression 5.104 + 4.103 + 7.10 + 1 is equal to:

Describe how the Hawaiian Islands were formed and how they are evidence for mantle plumes.

How do plant populations in a community change over time?

3. The value of the expression 5.104 + 4.103 + 7.10 + 1 is equal to:

what is 7/5 as a decimal number

solve using substitution, y=2x+5 y=6x+1

what is 7/5 as a decimal number

what is 7/5 as a decimal number