Please someone help me.

Mathematics

1 answer:

Reptile [31]2 years ago

7 0

Answer: Option One (1) / Rhombus
Explanation :
See image.

I hope this helps. If available please give me a Branliest. It would be much appreciated. It would also help me answer more questions! Good luck.

- Mathhotdog •~•

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$\int_{-1}^{1}7(x^{3}-x)\:dx$

Step-by-step explanation:

1) The other curve is $y=0$ then the common points of both curves are x-intercepts, the roots of $y=7(x^{3}-x)$

$y=7(x^{3}-x)\Rightarrow 7(x^3-x)=0 \Rightarrow 7(x^{3}-x)=7x(x-1)(x-1)\Rightarrow \\S=\left ( 0,0 \right ),\left ( -1,0 \right ),\left ( 1,0 \right )$