I’ve attached the question below I’m struggling with this can some one please help me

y = 3/4x - 3

Step-by-step explanation:

Slope-intercept form is y = mx + b

The line is rising from left to right, so the slope will be positive. Start at the y-intercept, and count up and then over to the next point where the line goes through the corner of a square on the graph. The slope here is 3/4.

y = 3/4x + b

The line intersects the y-axis at -3.

y = 3/4x - 3

Step-by-step explanation:

to find the x-intercepts put y=0

x²+6x+8=0

x²+4x+2x+8=0

x(x+4)+2(x+4)=0

(x+4)(x+2)=0

x=-4,-2

so x - intercepts are (-4,0) and (-2,0)