Question

PLEASE HELP ASAP!! Will mark BRAINLIEST!!!Which equation describes the function in the table below?...I kinda had to just put the numbers, it wouldn't put the table...lol
x 0 5 10 15 20
y 10 6.5 23 29.5 36

A. y = 1.3x + 10
B. y = x + 10
C. y = 3.3x + 10
D. y = 1.3x

Answer 1

i’m pretty sure it’s D just bc it starts at 0 and all the other answers start ahead of 0

Answer 2

Answer:

A. y = 1.3x + 10

Step-by-step explanation:

$f(x) = 1 .3x + 10 \\ f(0) =1.3(0) + 10 = 10 \\ f(5) =1.3(5) + 10 = 16.5 \\ f(10) =1.3(10) + 10 = 23 \\ f(15) =1.3(15) + 10 = 29.5 \\ f(20) =1.3(20) + 10 = 36$