Which of the following has a graph that is a stight line?

equation 1: y = 5x^2 + 41
equation 2: y = 14x^5 - 4
equation 3: y = 12x + 17
equation 4: y^4 = 2x - 1

Equation 1- does a u up so that is not stight  
equation 2- does a straight line down in the y-axis but has a small curve
equation 3- does a stight line
equation 4- you sure that right 

but if i had to choose i would go with equation 3, hope it helped

And i only fu with thick h0s white h0, let's go, that's my type though white h0, let's go, white h0s and i only fu with- let's go swag