Heather was asked to graph 3x - y = -4 by using slope and y-intercept. her graph is shown. which choice supports the graph that she has drawn? a) the slope is positive 3 and the y-intercept is (0, 4). b) the slope is negative 3 and the y-intercept is (0, 4). c) the slope is positive 3 and the y-intercept is (0, -4). d) the slope is negative 3 and the y-intercept is (0, -4).

A) The slope is positive 3 and the y-intercept is (0, 4).

Step-by-step explanation:

3x - y = -4

-3x-3x

-y = -3x - 4

__

-1-1

y = 3x + 4 >> y-intercept at [0, 4] and has a positive three rate of change [slope] ☑

I am joyous to assist you anytime.

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

you'll have to attache the image of the bar graph in order for us to answer : )

step-by-step explanation: