If the big bag contained 3/7 of the rice, then the smaller bags contained 4/7.
so the smaller bags contained : 4/7(42) = 168/7 = 24 kg.....and their are 6 small bags...so each bag contained : 24/6 = 4 kg per bag <==
F(x) = 1.25(38 - x)
Finding the inverse of a function:
y = f(x)
y = 1.25(38 - x)
Solve for x:
y = 1.25(38 - x)
y/1.25 = 38-x
x = 38 - y/1.25
Switch x and y.
y = 38 - x/1.25
f^-1(x) = 38 - x/1.25
Answer:
d is your answer
Step-by-step explanation:
Answer:
Greetings!
The y-intercept denotes the place where the red line crosses the y-coordinate.
Y= the vertical axis
X= the horizontal axis
(If you look closely you will see that the axes are labeled x & y)
So where that ol red line cross the y-axis?
Hint: it's a number between 2 & 4 :)
When you write the answer be sure to put it in fancy coordinates notation, e.g.:
(0,x)
Where x is the value where the red line crosses, and 0 is the x-axis value (since the red line doesn't cross the x-axis where it crosses the y-axis.
Whew, how many times can I write the word "axis" before it starts to look funny?
Anyway, hope that helps dear lad or lassie.
Carry on! You got this!
