Which of the following functions has a rate of change that stays the same?
y=4^2
y=1/5x^2
y=6x+8
y=x^2+3

y=6x+8

Step-by-step explanation:

All of the other equations are raised to the power of two, which forms the graph into a parabola, and this changes the rate of change.

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

inverse property is the answer

step-by-step explanation: