V=whl
w=width
l=length
h=height
First, find the slope using the equation, y2 - y1 / x2 - x1
1-5 / 4 - - 4 = -4/8 = -1/2
plug this into slope intercept form
y = -1/2x + b
Next use one of the points to find b using point-slope form. I will use (4,1)
y - y1 = m ( x - x1)
y - 1 = -1/2 (x - 4)
y -1 = -1/2x + 2
+1 +1
y = -1/2x + 3 is your equation
Y=4.56 I hope you like this totally correct answer
Answer:
mabey B
Step-by-step explanation:
Step-by-step explanation:
let the point be (h,k)
for a given line, ax+by+c
d=∣∣∣ah+bk+ca2+b2−−−−−−√∣∣∣
so, 2≤d1p+d2p≤4
2≤∣∣∣h−k2–√∣∣∣+∣∣∣h+k2–√∣∣∣≤4
22–√≤|h−k|+|h+k|
ifh>k
22–√≤h−k+h+k≤42–√
2–√≤h≤22–√
ifh<k
22–√≤−h+k+h+k≤42–√
2–√≤k≤22–√
area of shaded region
area = (22–√)2−2–√2
=6unit2