(-2,5)(1,1)
slope = (y2 - y1) / (x2 - x1)
slope = (1-5) / (1 - (-2) = -4/3
y = mx + b
slope (-4/3)
(1,1)..x = 1 and y = 1
now we sub
1 = -4/3(1) + b
1 = -4/3 + b
1 + 4/3 = b
3/3 + 4/3 = b
7/3 = b
y = -4/3x + 7/3.....(0,T)...x = 0
y = -4/3(0) + 7/3
y = 7/3
check...
(1,1)(0,7/3)
slope = (7/3 - 1) / (0 - 1)
slope = (7/3 - 3/3) / -1
slope = (4/3)/-1 = -4/3
if I did this correctly, I am thinking T = 7/3
Answer:
the desired equation is y = -7x + 48
Step-by-step explanation:
As we go from (6, 6) to (8, -8), x (the "run") increases by 2 while y (the "rise") increases by 14. Thus, the slope is m = rise/run = -14/2 = -7.
The slope intercept form of the equation of a straight line is y = mx + b. Here we need to find b.
y = mx + b becomes 6 = -7(6) + b, or 48 = b.
Thus, the desired equation is y = -7x + 48
There is one out of six proability that he will get a 4. there is a 1 and 2 chance hell get heads- ((1/6)times (1/2)) (i think)
Hello here is a solution :
