Answer:
The angle being shown is an acute angle
Step-by-step explanation:
Answer: x=26
Explanation:
24^2+10^2= 676
Sqrt 676 = 26
Answer: See below
Step-by-step explanation:
<u>To find the factor,</u>
f(x) = 0
![\begin{aligned}&2 x^{4}-72 x^{2}=0 \\&2 x^{2}\left(x^{2}-36\right)=0 \\&x^{2}\left(x^{2}-36\right)=0 \\&x \times x \times(x-6) \times(x+6)=0 \\&\mathrm{x}=0,0,6,-6\end{aligned}](https://tex.z-dn.net/?f=%5Cbegin%7Baligned%7D%262%20x%5E%7B4%7D-72%20x%5E%7B2%7D%3D0%20%5C%5C%262%20x%5E%7B2%7D%5Cleft%28x%5E%7B2%7D-36%5Cright%29%3D0%20%5C%5C%26x%5E%7B2%7D%5Cleft%28x%5E%7B2%7D-36%5Cright%29%3D0%20%5C%5C%26x%20%5Ctimes%20x%20%5Ctimes%28x-6%29%20%5Ctimes%28x%2B6%29%3D0%20%5C%5C%26%5Cmathrm%7Bx%7D%3D0%2C0%2C6%2C-6%5Cend%7Baligned%7D)
<u>So,</u>
x = 0 multiplicity 2
x = -6 multiplicity 1
x = 6 multiplicity 1
For an even multiplicty, the graph touches the x-axis, and for an odd multiplicty, the graph crosses the x-axis
<u>Therefore,</u>
x = 0 multiplicty 2, Touch
x = -6 multiplicty 1, Cross
x = 6 multiplicty 1, Cross
Answer:
B.) 83.7758
Step-by-step explanation: