Which of the following are characteristics of the graph of the quadratic parent function
2 answers:
Answer:
D. It is U-shaped
Step-by-step explanation:
The standard form of a quadratic function is . The graph of quadratic function opens in the direction of the positive y-axis or negative y-axis, it depends on the coefficient of
in the function. The shape of the graph of quadratic function is U shaped, because the greatest power of the x in the function is 2.
Hence The shape of quadratic function is U-shaped. It is the characteristics of the quadratic parent function.
You might be interested in
Hello!
Let's write some important information contained in the exercise:
• hotdogs: $2.59 (,x,)
,• hamburgers: $5.29 (,y,)
He needs 11 packages. Let's write it:
• x + y = 11
He spent a total of $39.29. We can write it as:
• 2.59x + 5.29y = 39.29
Now, let's solve these two equations as a linear system:
First, let's isolate x in equation A:
Now, we will replace where's x by 11-y in equation B:
As I called the hamburgers as 'y', we know that he bought 4 packages of hamburgers.