Answer:
It is 9.
Step-by-step explanation:
Using the quadratic equation we get:
Factoring out 2 we get
Factoring out the imaginary number:
So b.
Answer:
(82/3, -111/2) or x=82/3, y=-111/2
Step-by-step explanation:
Answer:
Down here ↓↓↓↓↓↓
Step-by-step explanation:
13:
It is a function, notice that if you draw a vertical line anywhere, it doesn't pass two points.
Domain : All real numbers (x-values)
Range : 2 (y-values)
14:
Not a function, if you draw a vertical line through one point, it will hit two others.
Domain : -3
Range : 4 , 0, -4
15:
It is a function, no two points in any vertical line.
Domain: All real numbers
Range: All real numbers
16:
Not a function, two points in one line
Domain : -5 ≤ x ≤ 5
Range: -2 ≤ y ≤ 2
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer: Zero, minimum, Zero, Maximum, Zero
Step-by-step explanation:
That’s the answer in Edge
