Solve for x .........
1 answer:
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- Move 4y to the front so it should be 4y=12-3x
- Divide the equation like how I did in the picture above then you should have y=3-3/4x
- Then you switch it to y=-3/4x+3 and that's your answer.
Now for 6x+2y=6
- Move 2y to the front so it looks like 2y=6-6x
- Then you divide the equation by 2 like in the photo above and that should give you y=3-3x
- Finally you switch the equation to y=-3x+3 because we are using the Slope Intercept Form. (Y=mx+b). That's your answer.
Sorry if my handwriting is bad.
Answer:
Jason originally had 87 baseball trading cards.
Step-by-step explanation:
Let the number of cards Jason originally had be, <em>x</em>.
It is provided that he bought 5 new baseball trading cards to add to his new collection.
So, the new number of cards is, <em>x </em>+ 5.
It is also provided that, his dog ate half of the cards.
Now Jason has 46 cards left.
This implies that:
Solve the above equation of <em>x</em> as follows:
Thus, Jason originally had 87 baseball trading cards.
Answer:
Step-by-step explanation:
is, in vertex form,
where h and k, the vertex, is (0, 0). It is positive because it opens upwards.
g(x) opens downward, so we know that it is negative. Because it is DOWN 4 units from the origin, is has been moved down -4. Putting that together, we can determine that the equation for g(x) is
, choice D in your list.