Answer:All real numbers except for 0 and 4.
Step-by-step explanation:
The denominator cant be zero so we take it and equal it to zero. For the denominator to equal to zero, either x = 0 or x=4 yields 0.
The 'template' for a quadratic function is:

, where <em>a</em> is the vertical stretch/compression factor.
If the <em>a</em> in f(x) is 2/5, then vertically stretching the function is done by multiplying the function by 2, making:
The answer is 1/3. I hope I’m not late but I just saw this
Answer:
Step-by-step explanation:
Since each angle is different it is scalene. Since all angles are less than 90 degrees it is acute.
So this is a Scalene Acute triangle.
Answers:
<u>Problem A:</u> 26.34
<u>Problem B:</u> 90.537
<u>Problem C:</u> 309.02
<u>Problem D:</u> 170.084