Answer:
1.) two points are (1,6)(2,4)
2.) slope= -2
3.) y intercept= (0,8)
4.) x-intercept= (4,0)
5.) two points are (1,4)(2,5)
6.) slope=1
7.) y-intercept=(0,3)
8.) x-intercept=(-3,0)
Step-by-step explanation:
you can use a desmos caluclator online or
m a t h w a y
i spell it out because it's a "link" and that's "inappropriate"
Answer:
y = -x - 7
Step-by-step explanation:
As we move from the point (3, -4) to the point (5, -6), x increases by 2 and y decreases by 2. Thus, the slope of this line is m = rise / run = -2/2, or -1.
Starting with the general slope-intercept form of the equation of a straight line, we get y = mx + b => y = -1x + b.
Subbing -4 for y and 3 for x, we get
-4 = -1(3) + b, which yields b = -1
Thus, the desired equation is
y = -x - 1
Answer:
-31/26
Step-by-step explanation:
To find the slope
m= ( y2-y1)/(x2-x1)
= ( 15 - -16)/(-7 - 19)
= ( 15+16)/(-7-19)
= 31/ -26
-31/26
Answer:
- 30/91
Step-by-step explanation:
Answer:
C & D
Step-by-step explanation:
