Answer:1/9(x+0.1)
Step-by-step explanation:
1/9x+10/9
=1/9(x+0.1)
Marco does 70 extra math problems each week. 14(5)=70
I think it might be
3,362,461
hopefully that's what you need!!<span />
Write the vertex form of the equation and find the necessary coefficient to make it work.
.. y = a*(x +3)^2 -2
.. = ax^2 +6ax +9a -2
You require the y-intercept to be 7. So, for x=0, you have
.. 9a -2 = 7
.. 9a = 9
.. a = 1
The equation you seek is
.. y = x^2 +6x +7
Answer:
a
Step-by-step explanation:
the answer is a as proven by the othee options being false