please solve this question if you give me correct answer with explanation I will mark u brainliest and follow u and rate u 5 star
please solve this question if you give me correct answer with explanation I will mark u brainliest and follow u and rate u 5 star
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
Step-by-step explanation:
x+1=0
x=0-1
x=-1
p(x)=2x^2+kx
p(-1)=2(-1)^2+k(-1)
0=2(1)-k
0=2-k
0-2=-k
-2=-k
∴k=2
pls mark as brainliest