Plz help im on a quiz

(D) y = 4x

Step-by-step explanation:

In direct variation, y varies directly with x, which means that y and x will increase or decrease by the same factor or constant.

y = kx represents direct variation where k is the factor of the function between y and x. When given the slope of a function that is a direct variation, the equation is y = slope or factor × x.

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a