Question

g(x) =x^2 + 3x +3, what does each part stand for if y=mx+b, m=slope, x=x-axis and m=slope

Answer 1

your b is 3 so when x=0 y=3
you actually have a quadratic equation so you can factor is to get the x intercepts
x^2+3x+3=-b+/-sqrt(b^2-4ac)/2a
then with those 3 points you can graph your quadratic :)

Answer 2

thank you

Answer 3

in this case; y = M(x-h)^2 + b

Answer 4

g(x) =x^2 + 3x +3

g(x) =(x^2 + 3x + 9/4) +3 +9/4

g(x) =(x+3/2)^2 +21/4

M = "1", y intercept = 21/4

Answer 5

sorry amistre but when x=0 g(0)=3/2^2+21/4
9/4+21/4=30/4

i think you ment to say -9/4 not +9/4 at the end of the 1st part you did because your adding "0"

Answer 6

which in turn would look like this which amistre stated

g(x)=(x+3/2)^2+3/4

Answer 7

.... good eye :)

Answer 8

im used to doing that manuever on the other side of an equals sign ;)

Answer 9

standard :)