Answer:
- y = -5x +10
- (0, 10)
- (1, 5)
- see attached
Step-by-step explanation:
1. Subtract 5x from both sides to put the equation in slope-intercept form:
y = -5x +10
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2. The y-intercept is the point corresponding to x=0. The y-value when x=0 is the constant in the equation: 10. Then the point is ...
(x, y) = (0, 10)
You may notice this is one of the points listed in part 4, and is also used in question 3.
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3. The x-value computed is 1; the y-value computed is 5. The point is ...
(x, y) = (1, 5)
You may notice this is one of the points listed in part 4.
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4. See attached
2/15 so 13.3% ?
I’m not entirely sure if this is right but I think it’s getting there...
Answer:
A number that is irrational are numbers that cannot be expressed as a terminating or repeating decimals.
An example of an irrational number is pie because it is a infinite number
Answer:
The roots are
Step-by-step explanation:
we have

The formula to solve a quadratic equation of the form
is equal to
in this problem we have
so
substitute in the formula
Remember that

so
The roots are
Prior to adding 75, the original data has a mean of 41/6 =6.833 & a median of 8
After adding the 75, the mean becomes 116/7 = 16.571 & the median = 9
So the median increased slightly (from 8 to 9) & the mean increased more quickly (from 6.833 to 16.571)
So it's C :The median increases less than the mean increases.