The actual answer is C. y = 5x + 2.
This is the answer because look at the table. I am gonna plug in the numbers.
2 = 5(0) + 2.
7 = 5(1) + 2.
12 = 5(2) + 2.
As you can see all those statements are true.
I don’t know how to explain it without talking and pointing, but basically all you have to do is plug the numbers into the equations and see which one is true.
1. Parabola's equation is y = a(x + b)^2 + c, where (b, c) is the vertex.
2. We have y = a(x - 3)^2 + 1
3. Take everything to the left side:
-a(x - 3)^2 + y - 1 = 0
That's the standard equation. Hope this helps! :)
Answer:
2960 ft³
Step-by-step explanation:
Rectangular prism = 12x20x10=2400
Rectangular pyramid = 1/3x12x20x7=560
2400+560=2960
Idk what linear combination is but you can solve this way:
3x+y=4
-2x-y=-5
x=-1
3(-1)+y=4
-3+y=4
y=7
So x=-1 and y=7
It would most like be $43 with tax if I’m not mistaken
