Answer:

1. No

2. No

3. No

4. No

5. Yes

6. No

7. Yes

8. Yes

9. Yes

10. No

Step-by-step explanation:

1. The equation has only a degree of 1.

2. The equation has only a degree of 1.

3. Can be converted into standard form: f(x) = -2x²+0x-9

4. The equation has only a degree of 1.

5. The equation is already in standard form.

6. The equation has only a degree of 1.

1. No

2. No

3. No

4. No

5. Yes

6. No

7. Yes

8. Yes

9. Yes

10. No

Step-by-step explanation:

1. The equation has only a degree of 1.

2. The equation has only a degree of 1.

3. Can be converted into standard form: f(x) = -2x²+0x-9

4. The equation has only a degree of 1.

5. The equation is already in standard form.

6. The equation has only a degree of 1.

7. Can be converted into standard form: f(x) = 2x²+0x+0

8. Can be simplified into standard form: f(x) = x²+2x-8

9. Can be converted into standard form: f(x) = x²+x-9

10. The equation only has a degree of 1.

Read more on Brainly.ph - https://brainly.ph/question/6169255#readmore

7. Can be converted into standard form: f(x) = 2x²+0x+0

8. Can be simplified into standard form: f(x) = x²+2x-8

9. Can be converted into standard form: f(x) = x²+x-9

10. The equation only has a degree of 1.

Read more on Brainly.ph - https://brainly.ph/question/6169255#readmore