Step 1:
Draw the table for the input x and output y.
Step 2:
From the table, we can see that the function is an exponential function.
Step 2:
Find the inverse of the function.
![\begin{gathered} y=x^2 \\ \text{The inverse of } \\ y=x^2 \\ is \\ y\text{ = }\pm\sqrt[]{x} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20y%3Dx%5E2%20%5C%5C%20%5Ctext%7BThe%20inverse%20of%20%7D%20%5C%5C%20y%3Dx%5E2%20%5C%5C%20is%20%5C%5C%20y%5Ctext%7B%20%3D%20%7D%5Cpm%5Csqrt%5B%5D%7Bx%7D%20%5Cend%7Bgathered%7D)
Step 3:
The two graphs below, show the graph of the inverse for both negative and positive square roots of x.
![\text{The blue graph above shows the graph for y = +}\sqrt[]{x}](https://tex.z-dn.net/?f=%5Ctext%7BThe%20blue%20graph%20above%20shows%20the%20graph%20for%20y%20%3D%20%2B%7D%5Csqrt%5B%5D%7Bx%7D)
![\text{The blue graph above shows the graph of y = -}\sqrt[]{x}](https://tex.z-dn.net/?f=%5Ctext%7BThe%20blue%20graph%20above%20shows%20the%20graph%20of%20y%20%3D%20-%7D%5Csqrt%5B%5D%7Bx%7D)
Final answer
The blue graph is the inverse of the red graph.
Answer:
Factor −1 out of −3u−4.
−(3u+4
Step-by-step explanation:
Answer:
In the procedure
Step-by-step explanation:
we have
<em>System 1</em>
Ax+By=C -----> equation A
Lx+My=N -----> equation B
step 1
Adds equation A and equation B
Ax+By=C
Lx+My=N
----------------
Ax+Lx+By+My=C+N
(A+L)x+(B+M)y=C+N -----> equation C
step 2
An equivalent system (System 2) is formed with equation C and equation A
(A+L)x+(B+M)y=C+N -----> equation C
Ax+By=C -----> equation A
Answer: She lined up the front numbers instead of the decimal places.
Step-by-step explanation:
A correct addition or subtraction in decimals should be lining up decimal places in order to make sure that you are adding or subtracting in the same place.
1.56 + 13.47=15.03
Hope this helps!! :)
Way:
ok
so from comments
36 face cards
26 red cards
the probablity of drawin 2 face cards (picking, replacing, picking) is (36/52)² or 81/169
the the probablity of drawin 2 red cards (picking, replacing, picking) is (26/52)²=1/4
81/169_1/4
(blank is relation symbol like >, =, or <)
if we use calculator
0.47.._0.25
0.47>0.25
it is more probable to get 2 face cards in a row than 2 red cards (even tho it is more probable to get a mix)
