I got you it is negative 4 and 2/3
(-6,2),(-7,10)
slope = (10 - 2) / (-7 - (-6) = 8 / (-7 + 6) = 8/-1 = -8
y = mx + b
slope(m) = -8
use either of ur points...(-6,2)...x = -6 and y = 2
now we sub and find b, the y int
2 = -8(-6) + b
2 = 48 + b
2 - 48 = b
-46 = b
so ur equation is : y = -8x - 46....or 8x + y = -46
Answer:
11/4
Step-by-step explanation:
tan(90-x)=cot(x) by cofunction identity
tan(90-x) is therefore the reciprocal value of tan(x) since tan(x) is the reciprocal of cot(x) or vice versa.
tan(90-x)=11/4 since tan(x)=4/11
Answer:the answer to your question is a = 2.25