Answer:
<u>domain: {10,15,19,32}</u>
<u>range:{5,9,-1}</u>
Step-by-step explanation:
- As we know domain is the values of input and range is the values of output.
- Here , x is the input and y is the output.
- Thus the input values according to the given problem is : 10 ,15 , 19, and thus ,
⇒<em>The domain would accordingly be these four numbers : 10 , 15 , 19 , 32.</em>
- <u>Note that we donot have any information regarding the other values of x.</u>
- The range is : { 5,9,-1 } only as the 5 is repeated in two cases .
- Range is unique and there must be not repetition. Thus the apt answer would be :
<em>domain: {10,15,19,32}</em>
<em>range:{5,9,-1}</em>
Answer:
Step-by-step explanation:
A quadratic function is a function in which its degree (Highest power of the variable) is 2.
is the function that has a degree of 2.
8, because it's the has the greatest difference from the number average.
For this case we have that by definition, the equation of a line in the slope-intersection form is given by:
Where:
m: It's the slope
b: It is the cut-off point with the y axis
We have two points that belong to the AB line:
We can find the slope:
By definition, if two lines are parallel then their slopes are equal. Thus, a line parallel to AB will have slope , then the equation will be of the form:
We substitute the given point and find b:
Finally, the equation is:
Answer: