A
It is a first degree polynomial (aka linear because its highest power is 1) and it has two terms (2x and 8)
It does not have eight terms and is not a monomial (one term ie 3x^2)
Step-by-step explanation:
If it's a straight line the use formula

m= gradient of line
c = y-intercept
we know that y-intercept is 4 so coordinate is
(0,4)
Equation also passes (2,10)
Use both coordinate to find gradient
m= vertical distance / horizontal distance
= (10-4) / (2-0)
= 3
y = 3x + 4
I think that person above me should be your answer
The smallest number that has 1 2 3 4 5 as factors is: 3x4x5 = 60
The special name is Least Common Multiple, because 60 is the LCM of 1, 2, 3, 4, and 5