Step-by-step explanation: So the number in the thousand place is the 3 beside the 9 in the thousand place. So when u you round that number, or will become a 4. So every thing behind the new 4, will become a 0. So the answer will become 5,940,000.

7 0

3 years ago

Help please asap!!!!

strojnjashka [21]

Answer:

$g(x)=0.5x^2+x+4$

Solution: x=-2

Step-by-step explanation:

Consider the equation $-x^3-4=0.5x^2+x+4.$ Plot the graphs of left and right side functions $f(x)=-x^3-4$ and $g(x)=0.5x^2+x+4$ as shown in the diagram. The solution of the equation is the x-coordinate of the point of intersection between those two graphs. As you can see these graphs intersect at point (-2,4), thus, the solution of the equation is x=-2.