<u>ANSWER</u>
It is not one-to-one function
<u>EXPLANATION</u>
A one-to-one function must pass the horizontal line test.
The graph described in the question looks like the one in the attachment.
A horizontal line drawn in red cuts the graph at more than one point.
Therefore the parabola shown facing up with a vertex is not a one-to-one function.
Answer:
(f- g)(x) =fx−gx
Step-by-step explanation:
It already is in disruptive property but to solve it using distributive property it become 3x+21.
Answer:
Those triangle which two sides are equal is called isosceles triangle. It means one angle of isosceles triangle is 114° than other sides/angles are also 114°.