Answer:
She made a mistake in Step 7.
Step-by-step explanation:
Step 1 through 6 are correct. Only from Step 6 to Step 7 the problem comes in: both sides of the equation are multiplied by x, however the x on the left side, by error, becomes 1. The correct state in Step 7 should look like this:
v>29 or 29,infinity sign i used an app called and this is what it showed
f ( 2 ) = 20
Explanation:
To evaluate f ( 2 )
substitute x = 2 into f ( x )
f ( 2 ) = ( × 2 2 − ( 4 × 2 × x = 28− 8 = 20
X = 0.9
ASA angle side angle
DE=JH(given)
angle E= angle H (given)
angle D=angle J (given)
