1) which equations represent functions that are non-linear? select each correct answer.
a) y = x
b) 2y= 4x+6
c ) y = 8 + x
d) y - 6 = x^2
e) y= - 3x+l/5
f) y=2x^2+5-3x^2

d) Y - 6 = x²; f) Y = 2x² + 5 - 3x²  

Step-by-step explanation:

Functions in which the exponent of x is not equal to one are nonlinear.

Functions in which the exponent of x is equal to one are linear.

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94