Guys please i need help on this, i will give brainliest to the right answers

It is linear

Step-by-step explanation:

So long as the exponent on x is 1, the function is linear (doesn't form a parabola)

the equation is linear

Step-by-step explanation:

it's in slope-intercept form, which is y = mx + b

plus, there's no exponents so the line wouldn't curve

hello from mrbilldoesmath!

answer:

a(n) - a(n-1) -3

discussion:

this ones a bit interesting. given a(n) = 5 - 3n consider this:

a(n-1) = 5 - 3(n-1)

          = (5 - 3n) + 3             => but a(n) = 5 - 3n, the first term

          = a(n)   + 3                 => subtract 3 from both sides

a(n-1) -3 = a(n)  

or

a(n) - a(n-1) -3

you,

mrb

add an image, and i will answer

step-by-step explanation: