Find an equation in slope-intercept form for the line with slope -12 and y-intercept =
-in
y = -- x - 12
b. -12,6 y = 12
y = -12x +
select the best answer from the choices provided
а

9x

/

step-by-step explanation:

∡ eia and ∡ kij are congruent

step-by-step explanation:

18 units²

step-by-step explanation:

first let's find altitude bd using the distance formula

d = √((y₂ - y₁)² + (x₂ - x₁)²)

bd = √((0 - -3)² + (0 - 3)²)

bd = √18

given the placement of points a and c, we can denote that point d bisects segment ac.

we will call ac the base.

using the distance formula

ac = √((0 - 6)² + (-6 - 0)²)

ac = √72

knowing our base and our height, we can plug these into our triangle area formula

area = (b * h)/2

area = (√18 * √72) / 2

area = (√1296) / 2

area = 36 / 2

area = 18 units²