If you can make a fraction with it it is rational hope that helps
Answer:
- 1
Step-by-step explanation:
To evaluate substitute p = - 2 into f(p)
f(- 2) = (- 2)² + 3(- 2) + 1 = 4 - 6 + 1 = - 1
Answer:
Answer: <u> </u><u> </u><u>d</u><u> </u><u>is</u><u> </u><u>2</u><u>0</u><u> </u>
Step-by-step explanation:

k is a constant of proportionality
• When p = 3, d = 5.

• Therefore, equation becomes;

• Let's find d when p is 12;
