What is the equation of the line that passes through (1, 2) and is parallel to the line whose equation is 4x + y - 1 = 0?

4x - y - 6 = 0
4x + y - 6 = 0
4x + y + 6 = 0

Good evening ,

Step-by-step explanation:

D: 4x + y - 1 = 0 ⇌ D: y = -4x+1

a line D’ parallel to line D must have a slope of -4

then D’: y= -4x + p (p constant to find)

since D’ passes through (1,2) then 2=-4(1)+p then p=6

finally , D’: y=-4x+6  ⇌ D’: 4x + y + 6 = 0.

:)

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.

600,000,000,000, or 6e14

step-by-step explanation: