Gradient:
Find two points on the line and with those two points, calculate the difference in height(y coordinates) divided by the difference in width(x coordinates). If you get a positive value, then your line will be uphill.
Y-intercept:
Use y=mx+b
Find the slope first using the slope formula which is y2-y1 OVER x2-x1. Once you have that, take a point from the line and substitute the x and y coordinates along with the slope into y=mx+b.
So if your slope was 2/1 and your point was (4,8), it would be:
8=2(4)+b
8=6+b
*subtract 6 from both sides*
b=2
The answer is -2, hopes this helps
Answer:
slope=0
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
22
Step-by-step explanation:
28+7+6+3=44
44/1 x 1/2
22/1
22