The angle made by a sector at a center is 72 degres. Given that the length of an arc is 44cm , calculate the radius of the circle

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

idn

step-by-step explanation:

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.