Obviously (hopefully) a square root function cannot be negative.
<span>Also, 4x-8 must be >= 0, otherwise the sqrt is undefined for the reals. </span>
<span>4x-8 >= 0 </span>
<span>4x >= 8 </span>
<span>x >= 2 </span>
<span>Then the range is [0, inf) </span>
<span>The domain is [2, inf)</span>
Answer in decimal form: -3.25
answer in improper fraction form: - 13/4
answer in fraction form: -3 1/4
Hope this helped!
Answer:16
Step-by-step explanation:
Start with whats inside (11+6) (17) then you will multiply 7 and 4 = 28+5 =33 then back to 17,,,, 33-17=16
Answer:
A
Step-by-step explanation:
