The best choice would be the option 3cm
Answer:
It touches the x-axis once, but does not intersect it
Step-by-step explanation:
I'm assuming it's supposed to be y = x² + 10x + 25. This equation does not intersect the x-axis, but it does touch the x-axis.
Solve the equation for x...
0 = x² + 10x + 25
factor...
0 = (x + 5)(x + 5)
The solution repeats, this means that the function touches the x-axis and then bounces off, but doesn't intersect it. Intersect meant to cross the line, here it just touches it.
See the attached photo to see the graph...
Answer:38736.43
Step-by-step explanation:
Take the number beside the place u are rounding to and if it’s greater than 5 that the number u were rounding up!
Answer:
Dilate M'N'L' from point N by a scale factor of segment NP over segment NL
Step-by-step explanation:
Multiplying the length of N'L' by the factor NP/NL will give it the length of NP, making the dilated version of ΔM'N'L' congruent to ΔONP. This is apparently your goal.
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Reflection over line k doesn't seem to do anything useful, and the other offered dilation is by the wrong factor. You want to ...
dilate M'N'L' from point N by a scale factor of segment NP over segment NL.
The product of two rational numbers is always rational is false
