Question

Please help me I am struggling with these three open the attachment for the question

Answer 1

#4. Coefficien is a number by which a variable is multiplied. In the question,
`5 x^(2) +2x-4`
`x^(2)` is multiplied by 5 while
`x` is multiplied by 2. Hence the coefficients are 5 and 2. (the first option)