0.285 to the nearest tenth is 0.3.
You could've got this answer by:
-Checking which number spot was tenth; the first number after the decimal is.
-Checking the number to the right of it; which was 8.
If the number is higher than 5, round up. If it's lower than 4, round down.
Hello here is a solution :
<span>h(g(f(x))) ?
</span>g(f(x))= g(2x+5)=(2x+5)²=(2x)²+2(2x)(5)+5² = 4x²+20x+25
h(g(f(x)))(x) = h(4x²+20x+25) = -2(4x²+20x+25)
h(g(f(x)))(x) = -8x²-40x-50
[0, ♾) is the range of the function
Answer:
4 is the answer...........