because if u pick a grape that was 25% chance and then pick another grape that is 1/8
Answer:
2x^2-16x+34
Step-by-step explanation:
Since Y is equal to -5
And you substitute -5 in the equation.
You now have -5=2x^2-16x+29
Add 5 to both sides
5-5=2x^-16x+29+5
A 10-inch candle burns at a constant rate of 1 inch per hour.
Rule in words: To determine the height of the candle multiply the number of
hours that the candle burns by 1 inch per hour, and subtract the product from
the candle’s initial height (10 inches).
Rule in Equation: If y represents the height of the candle after x hours of
burning, then the relationship can be expressed as an equation in the form y
= mx + b, where m represents the rate at which the candle burns (1 inch per
hour) and b represents the initial height of the candle (10 inches).
Height of Candle = Rate at which it Burns • Number of Hours Burned +
Initial Height
y = -1 • x + 10, or y = 10 -1x
Answer:
(3, 4)
Step-by-step explanation:
A function is a relation that maps elements from a set (the domain, the set of the inputs) into elements from another set (the range, the set of the outputs).
Such that a function can map each element of the domain into only one element of the range.
Then, if a "function" has:
f(x1) = y1
and
f(x1) = y2
It is mapping the input "x1" into two different outputs, then this is not a function.
Now, we know that the ordered pair (3, -4) is among the points on the graph of the function f(x)
(The first value is the input and the second one is the output)
Then the point that does not belong to the graph, is the point that has the same input and different output.
(3, 4)
Any of the other points could belong to the graph.