Answer: The Vertex is at (-1,25)
Axis of symmetry X=-1
Left x intercept (-6,0)
Right x intercept (4,0)
I’m not to sure about the set of all real numbers or the range but i hope this helped
Step-by-step explanation:
Graph on Desmos
Answer:
is this on edulastic? if you have the option check answer put 12 and let me know if it was right please.
3x + 2y = 39
-3x -3x
2y = 39-3x
— ———
2 2
y= 19.5 - 3x/2
plug (19.5 - 3x/2) for y
1.5x - 2(19.5 - 3x/2)= 39
x= 17.33333333334
Answer:
9.5% increase
Step-by-step explanation:
2/21 x 100
.095 × 100
9.5%
Answer:
x1 = 0
x2 = 3
Step-by-step explanation:

If that's the right equation we can now just simplify it a bit.

Cause now it becomes obvious that we can break out x and make it into a parenthesis:

And now there's two possibilities for what x could be. Either, x is 0:

Or, the parenthesis is 0, which means that x is 3 (because 3-3=0) :

So x has two answers:
x1 = 0
x2 = 3
At least I hope this was what you were looking for