Answer:
hi :):):):):):):):) don't ignore me T_T
Step-by-step explanation:
Slope = rise/run =[y2-y1]/[x2-x1]
1) slope = [90 - 30] / [12 - 4] = 60 / 8 = 15/2
2) slope = [75 - 30] / [10 - 4] = 45 / 6 = 15 / 2
The slopps are equal.
Y=x+3 (I did this in my head so I'm not sure)
Answer:
f(x)=−3x+6
Step-by-step explanation:
The equation has the form y=mx+b.
- m is the slope of the equation. The points on the line are -3/1 apart. This is -3x in the equation.
- b is the y-intercept where the line crosses the y-axis. The line crosses at 6 on the y-axis. This is +6 int he equation.
The equation of the line is y=-3x+6.
