Identify the domain of the equation y = x2 − 6x + 1.

x ≤ 3
x ≥ −8
x ≥ −2
all real numbers

we have

this is the equation of a vertical parabola open upward

Convert into vertex form

The vertex is the point ----> is a minimum

The range of the function is the interval--------> [-8,∞)

that means------> all real numbers greater than or equal to

The domain of the function is the interval-----> (-∞,∞)

that means------> all real numbers

therefore

the answer is the option

All real numbers

see the attached figure to better understand the problem

all real numbers :)

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of