Azoo has two male lions one sixth of the lions are male lions how many lions are there at the zoo

For the given quadratic equation convert into vertex form, find the vertex and find the value for x=6 y=-2x^2+2x+2

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)