<span> If ∆POW ≅∆BAM
</span>congruent <span>sides:
</span>PO = BA
OW = AM
PW = BM
<span>congruent </span>angles:
<P = <B
<O = <A
<W = <M
For this case we must find the roots of the following equation:
We have to:
Where:
Substituting the values:
We have two roots:
Answer:
Answer:
Step-by-step explanation:
Given
Reflection across y-axis
Required
Coordinates of C'
When a point is reflected across the y-axis, the rule is:
So, the reflection on C will be:
3 x 3
You are multiplying 3 by itself , so you have two 3’s.
Exponential form is the number raised to the total numbers:
Answer is 3^2
Answer:
-x^2 - 3
Step-by-step explanation:
SO we know f(x); x^2
when you place a (-), it flips teh image across the x-axis.
Finally, we see that the line is at (0,-3). To get it there, we need to go down 3, which gives us the -3 in the equation.
So we have -x^2-3
(rember the - sign is to flip it across the x-axis, and the -3 is to move the line 3 down the y-axis)
I checked my answer on a calculator btw lol.