Answer:
Step-by-step explanation:
The trigonometric function;
has zeroes at where is an odd integer.
The trigonometric function; . This also has zeroes at where is an odd integer.
If 4·10= 40 then 4·-10 would equal -40 bc a positive times a negative equals a negative.
Hope this helped!!
Answer:
<u>Rule for rotation 180° about the origin:</u>
<u>Given coordinates:</u>
- U(1, 0), V(4, -1), T(1, -3)
<u>Coordinates of the image, apply the rule above:</u>
- U'(-1, 0), V'(-4, 1), T'(-1, 3)
Answer:
x>-2
Step-by-step explanation:
-8x+32-16<0
-8x<16
divide both sides by -8
x>-2
that's because when you divide by a negative your inequality sign changes
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