Z intercept (
,0)
epts
y-intercept
a line
cepts from a
200+
150+
man
100+
50+
cepts from
300 -250-200 -150 -100
-50
50
100
na table
-100+
repts from a
- 150+
-200+
nes review
ndy-

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.

one of each metals

step-by-step explanation:

answer:   c ?

step-by-step explanation: