Answer:
i think the answers are A, C and D
Step-by-step explanation:
Answer:
<h2>x = - 1.14 or x = 2.64</h2>
Step-by-step explanation:
2x² - 3x - 6 = 0
Using the quadratic formula

a = 2 , b = - 3 , c = 6
Substituting the values into the above formula
We have




We have the final answer as
<h3>x = - 1.14 or x = 2.64</h3>
Hope this helps you
Answer:
2
Step-by-step explanation:
(x,y)
The function
is a quadratic function due to the highest exponent being 2.
Given functions are:




<h3>What is a quadratic function?</h3>
A function of the form
with
is called a quadratic function means the highest exponent of polynomial should be 2.
Let us check one by one.

Highest exponent =2
The function is also of form
so u(x) is a quadratic function.
The functions v(x), y(x), and z(x) are having highest exponents as 3,5, and 3 respectively so they are not quadratic functions.
Hence, the function
is a quadratic function due to the highest exponent being 2.
To get more about quadratic functions visit:
brainly.com/question/1214333
Answer: hey want to talk
Step-by-step explanation: