Step-by-step explanation:
the first question
x²+x+5
when x is -4
(-4)²+(-4)+5
16-4+5
12+5
17
hope this was helpful
The equation is "x=0", because the x intercepts at the x axis with no y-intercept.
Answer:
975,462.00000
Step-by-step explanation:
975,462 rounded to hundred thousand
8B and 10 not sure probably centre??
In order to find CPU (Cost per unit) we must take the cost, and divide it by the number of units.
So,

Since we are talking about money, it is implied to round to the nearest cent, so the final answer is
$3.44