Answer:
5000
Step-by-step explanation:
2% of 250,000 is 5000
The correct answer is:
<span>
The graph shifts 5 units right
Explanation:
Below is the graph attached of both the equations:
Red line: Represents f(x) = </span><span>2x + 2.
Blue line: Represents g(x) = 2x - 3.
As you can see in the graph that g(x) is shifted 5 units right to f(x).
If you move towards right by 1 unit, you have to subtract 1 from f(x) until you reach g(x) like:
2x + 2 - 1 = 2x + 1 (1 unit)
</span>2x + 1 - 1 = 2x (1 unit)
2x - 1 = 2x - 1 (1 unit)
2x - 1 -1 = 2x - 2 (1 unit)
2x -2 - 1 = 2x -3 (1 unit)
Total 5 units.
Hence the correct answer is
t<span>
he graph shifts 5 units right.</span>
Answer:
c.
Step-by-step explanation:
2x² - 4x - 3 = 0
![x= \frac{-b+/-\sqrt{b^{2}-4ac} }{2a} \\\\x= \frac{-(-4)+/-\sqrt{(-4)^{2}-4*2*(-3)} }{2*2} \\\\x= \frac{4+/-\sqrt{16+24} }{4} \\\\x= \frac{4+/-\sqrt{40} }{4} = \frac{4+/-2\sqrt{10} }{4}=\frac{2+/-\sqrt{10} }{2}](https://tex.z-dn.net/?f=x%3D%20%5Cfrac%7B-b%2B%2F-%5Csqrt%7Bb%5E%7B2%7D-4ac%7D%20%7D%7B2a%7D%20%5C%5C%5C%5Cx%3D%20%5Cfrac%7B-%28-4%29%2B%2F-%5Csqrt%7B%28-4%29%5E%7B2%7D-4%2A2%2A%28-3%29%7D%20%7D%7B2%2A2%7D%20%5C%5C%5C%5Cx%3D%20%5Cfrac%7B4%2B%2F-%5Csqrt%7B16%2B24%7D%20%7D%7B4%7D%20%5C%5C%5C%5Cx%3D%20%5Cfrac%7B4%2B%2F-%5Csqrt%7B40%7D%20%7D%7B4%7D%20%3D%20%5Cfrac%7B4%2B%2F-2%5Csqrt%7B10%7D%20%7D%7B4%7D%3D%5Cfrac%7B2%2B%2F-%5Csqrt%7B10%7D%20%7D%7B2%7D)
The answer should be c 4 hours