Answer: -9
18/x = -2
⇔ x = 18/(-2)
⇔ x = -9
Step-by-step explanation:
Answer:
1 when -2<x<2
-1 when |x|>2
Step-by-step explanation:
Hope it helps
Answer:
550 miles.
Step-by-step explanation:
First, we know that each 1,4 (quarter) of an inch equals 50 miles. and we know that four 1,4s equals one. so, using that information, we have 2 3/4. so the 2 has 8 quarters, and then we have 3 quarters left. so we add the 8 quarter's and the 3 quarter's, to get 11. and since each quarter is equal to 50 miles, we multiply 50 by 11.
Answer:
Step-by-step explanation:
To find the x-intercept, substitute in
0
for
y
and solve for
x
. To find the y-intercept, substitute in
0
for
x
and solve for
y
.
x-intercept(s):
(
2
,
0
)
,
(
−
8
,
0
)
y-intercept(s):
(
0
,
−
16
Y"(1-x) - 4ry' + 5y - cos(x)= 0