Answer:
Step-by-step explanation:
I will take a to be 52.6 * 10^-9 The number should be 5.26 * 10^-8 so A is not the answer.
6.39*10^9 This one is correct.
0.12 * 10^-2 is not correct. It should be 1.2*10^-3
10 * 10 ^7 should be 1*10^8 so D is not correct.
The coefficient of scientific notation must be a number between 1 and 10 and including 1 but not 10. This is written as 1 ≤x <10
check the template in the picture below.
so the graph of f(x) is simply expanded horizontally, meaning the value A*B changed to something less than 1.
![\begin{array}{|l|cc|ll} \cline{1-3} &x&y\\ \cline{2-3} f(x)=x^2&2&4\\[1em] g(x)=\frac{1}{2}x^2&2&2\\ \cline{1-3} \end{array}](https://tex.z-dn.net/?f=%5Cbegin%7Barray%7D%7B%7Cl%7Ccc%7Cll%7D%20%5Ccline%7B1-3%7D%20%26x%26y%5C%5C%20%5Ccline%7B2-3%7D%20f%28x%29%3Dx%5E2%262%264%5C%5C%5B1em%5D%20g%28x%29%3D%5Cfrac%7B1%7D%7B2%7Dx%5E2%262%262%5C%5C%20%5Ccline%7B1-3%7D%20%5Cend%7Barray%7D)
<span>2sin(x)cos(x) = sin(x)
2sin(x)cos(x) - sin(x) = 0
sin(x)(2cos(x) - 1) = 0
sin(x) = 0
x = 0, pi, 2pi
2cos(x) - 1 = 0
cos(x) = 1/2
x = pi/3, 5π/pi
x = 0, pi/3, pi, 5 pi/3, 2 pi
hope it helps
</span>
Answer:
y=-2x+1
Step-by-step explanation:
Just look at photo dap
Answer:
m + s = 30
2m + 6s = 100
Step-by-step explanation:
took the test
