Question

Given the scatter plot, choose the function that best fits the data.

f(x) = 2^x

f(x) = 2x

f(x) = −2x

f(x) = 2x^2

Answer 1

2x^2-3x-5=y

(2x-5)(x+1)=y

(2x-5)(x+1)=0

2x-5=0

2x=5

x=2.5

x+1=0

x=-1

Have a great day!

Explanation: