Question

1: which equation represents a linear function? a y= 4 x +1 b y=x2+2 c y=3 √ x+1 d y=- 2 3 x- 1 2​

Answer 1

Answer: A

Explanation:

a.)
`y=4x+1`

b.)
`y=x^2+2`

c.)
`y=3√(x+1)`

d.)
`y=-2(3x-1)^2`

choices b and d are quadratic

choice c is a square root function

so the answer is a

let me know if i types the answers incorrectly