Answer:
y=4x+13 or y-5=4(x+2)
Step-by-step explanation:
we know that
The equation of the line into point slope form is equal to
y-y1=m(x-x1)
In this problem we have
m=4
(x1,y1)=(-2,5)
substitute
y-5=4(x+2) ----> equation of the line into point slope form
Convert to slope intercept form
y-5=4x+8
y=4x+8+5
y=4x+13 ----> equation of the line into slope intercept form
Answer:
After 15 minutes, they are moving apart at 8100 ft/sec
Step-by-step explanation:
Using the direct proportion
For the man, 4ft/sec
4ft -----1 sec
Xft ----- 60 x 15 sec
X = 3600 ft/sec
For the woman, 5ft/sec
5ft -----1 sec
Xft ----- 60 x 15 sec
X = 4500 ft/sec
After 15 minutes they are moving apart at 4500 + 3600 = 8100 ft/sec
Answer:
3x
Step-by-step explanation:
√9x²
√3²x²
√3²√x²
3x
hope it helps
2.25x + 2.65y > = 8 (thats greater then or equal)
X=3
LOM and KOL are equivalent, so the equation is 43=6x+25 :)