Pls this was due 2 months ago

Similarities:

For both functions, x is increasing at the same rate.

They are both decreasing, which means that they’re reaching to the negative numbers.

Differences:

The y in Function 2 in increasing faster than Function 1, because Function 2 has a rate of change of -2, and Function 1 has a rate of change of -1 OR you can say that Function 2 has a slope of -2 and Function 1 has a slope of -1.

Function 2 as a y-intercept of 5, but Function 1 has a y-intercept of -3.

Hope this helps! :)

let's call the solutions x₁ = (5 - 2√7)/3 and x₂ = (5 + 2√7)/3

then the equation is (x-x₁)(x-x₂) = 0

if you fill that in you get a lot of numbers which you can recognize as ax²+bx+c=0.

step-by-step explanation:

you can see that a=1 (there is just an x²)

b = (-5 -2√7 + 2√7 - 5)/3 = -10/3

c = -2√7)/3 ) * (-5+2√7)/3) = -1/3

so your answer is 3x^2 – 10x – 1 = 0

the answer would be a 24

step-by-step explanation:

c=2πr=2·π·3=24