I believe that it would come out to become true
Answer:
The 4th graph
Step-by-step explanation:
To determine which graph corresponds to the f(x) = \sqrt{x} we will start with inserting some values for x and see what y values we will obtain and then compare it with graphs.
f(1) = \sqrt{1} = 1\\f(2) = \sqrt{2} \approx 1.41\\f(4) = \sqrt{4} = 2\\f(9) = \sqrt{9} = 3
So, we can see that the pairs (1, 1), (2, 1.41), (4, 2), (3, 9) correspond to the fourth graph.
Do not be confused with the third graph - you can see that on the third graph there are also negative y values, which cannot be the case with the f(x) =\sqrt{x}, the range of that function is [0, \infty>, so there are only positive y values for f(x) = \sqrt{x}
Almost 6 floors including the ground floor
(x - 1)(x+3)^2
expanding
= (x - 1)(x^2 + 6x + 9)
= x^3 + 6x^2 + 9x - x^2 - 6x - 9
= x/63 + 5x^2 + 3x - 9
Answer:
$1.00
Step-by-step explanation:
<u>Eggs</u>
1.58 * 2 = $3.16
<u>Turkey</u>
4.5 * 6.99 = $31.46
<u>All items</u>
31.46 + 3.16 + 4.38 = $39
<u>Change</u>
40 - 39 = $1.00