Answer:
see the explanation
Step-by-step explanation:
Let
x -----> the number of days
y ----> the number of candies remained
we know that
The x-intercept is the value of x when the value of y is equal to zero
so
In this context, the x-intercept is the number of days that have passed when the amount of candy remaining is equal to zero.
Answer:
1. 5x-11 = -16 so x= -1
2. 12x -8 = 48 so x=56/12
3. 5x +2 = 13 so. x= -3
4. 7x +11 = 81 so x = 10
5. 3x -2 = -15 so. x= -13/3
6. 5x + 2 = 35 so. x = 33/5
f(x) = 4x – 8?
The domain is the x values
x can be any number
the range is the y values
y can be any number
Your choices are incorrect
Answer:
Step-by-step explanation:
We are given a ratio for this problem so we will use the formula for when we are given a ratio (as opposed to the formula for when you are given that the point you're looking for is a fraction of the way from one point to another, like 1/3 of the way from point A to point B. That's a different formula).
The formulas are for the x and y coordinates of the point in question:
and where
a = 3 (from the ratio),
b = 1 (from the ratio),
x1 = -4, y1 = 0 (from point J)
x2 = 0, y2 = 4 (from point K). Filling in for x first:
gives us
and now for y:
gives us
Therefore, the coordinates that partition that segment into the ratio of 3:1 are (-1, 3)
She made 16 cups of punch.