Answer:
The Missing number is 7
Step-by-step explanation:
5+4=9
2+6=8
9+8=17
And if the equations are supposed to have the same answer then you add 7 to 10 and they both have the same answer.
<em><u>Could I please have BRAINLIEST.</u></em>
Answer: 17
Step-by-step explanation: You need to subtract 15 by 32 to get 17.
The key features of polynomials are the vertex, axis of symmetry, x and y intercepts.
1. The degree will help you find the end behavior.
<span>2. </span>The vertex shows you where it changes concavity.
<span>3. </span>X and y intercepts give you a couple of points of reference.
<span>4. </span>Axis of symmetry is only applicable to even degree polynomials.