Answer:
DIBF
Step-by-step explanation:
It is helpful to look at the value of the y-intercept and the sign of the slope. The y-intercept is the y-value where the line crosses the y-axis. The slope is the "rise" divided by the "run". You can count horizontal and vertical grid squares between the y-intercept and the next grid crossing to determine the slope.
The slope-intercept equation is ...
y = mx + b . . . . . . . line with slope m and y-intercept b
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<h3>1.</h3>
y-intercept is -3, slope is negative (-1/3). Matches choice D.
<h3>2.</h3>
y-intercept is 0. Matches choice I.
<h3>3. </h3>
y-intercept is 1, slope is negative and is steep (-3). Matches choice B.
<h3>4.</h3>
y-intercept is 3, slope is negative (-1/2). Matches choice F.
The code is DIBF.
