Answer:
(2, 34 )
Step-by-step explanation:
Since the points vary inversely then half the x, means double the y, thus
(2, 34) or (1, 68 ) would also belong in this inverse variation
Answer:
let the numbers be x and y then by given conditions:
x + y = 10 ….. eq 1
and
xy = 9….. eq 2
from eq 2. y = 9/x
put this in eq. 1
x + 9/x = 10
x + 9= 10x
x = 1
now,
xy = 9put value of x
y = 9
Step-by-step explanation:
Hope it is helpful....
Answer:
Question 6a, 3. 6b, -6, 6c, -3
Question 7, 3x^3-x^2-x-4-5/x-1
Question 8, x^2-x+1
Question 9a, x^2+14x=40
9b, x^2-2x-80
9c, 9x^2-3x-20
9d, 9-4x^2
10a 11021
10b 9120
10c, 9984
Step-by-step explanation:
