Question

Quick algebra 1 question for 10 points!

Only answer if you know the answer, quick shout-out to tariqareesha2 and MrBrainly, tysm for the help!

Answer 1

They all to seem have a y-intercept of (0,-4) so i will be looking at their x-intercept.

x-intercept = intersection w/ x axis = y:0

$3x + y = - 4 \\ 3x + 0 = - 4 \\ 3x = - 4 \\ x = \frac{ - 4}{3} = - 1.333$

It has to be the last line in the second picture since it intersects the x axis at approximately x=-1.333

Answer 2

$\huge\underline{\underline{\boxed{\mathbb {ANSWER:}}}}$

◉ $\bm{Last \: option \: (D.)}$

$\huge\underline{\underline{\boxed{\mathbb {SOLUTION:}}}}$

Write the equation in slope-intercept form. Then solve y.

▪ $\small\longrightarrow \sf{3x-3x + y = −3x -4}$

▪ $\small\longrightarrow \sf{y= -3x-4}$

Identify the x-intercept,

$\small \sf \longrightarrow{3x + 0 = - 4}$

$\small\longrightarrow \sf{3x=-4}$

$\small\longrightarrow \sf{x = - \dfrac{4}{3} }$

$\small\longrightarrow \sf{x = -1.33}$

The graph has the next properties:

$\small\longrightarrow \sf{Slope: \: 3}$

$\small\longrightarrow \sf{x-intercept: \: (-1.33,0)}$

$\small\longrightarrow \sf{y-intercept: \: (0,4) }$