Answer:
Step-by-step explanation:
We can find out by using synthetic division and the fact that x - 9 Might be a 0. If x = 9 is a 0 of that polynomial, then we will get no remainder when we divide the polynomial by 9:
9 | 1 -5 7
____________
First thing to do is bring down the 1 and multiply it by the 9 and put that product up under the -5:
9 | 1 -5 7
______<u>9</u>____
1
Now add down the column to get:
9 | 1 -5 7
_____<u>9</u>____
1 4
Now multiply 4 by 9 and put that product up under the 7:
9 | 1 -5 7
______9__36
1 4
Now add to see what the remainder is:
9 | 1 -5 7
_______9_36
1 4 R43
we have a remainder of 43. Since it is not a 0, then the polynomial is not evenly divisible by x - 9.
So the answer is No.
4,260 got that by adding 0+0 0+6=6 0+2=2 and 4+0=4 so then u have 4,260
Answer:
x-intercept(s):
(
310
,
0
)
y-intercept(s):
(
0
,
−
310
47
)
Step-by-step explanation:
To solve this problem we first call x = number of action figures, y = number of dolles. A system of two equations with two unknowns must be made to describe the problem. The system is the following:
(x + 1) + y = 13
1/2 * x = y.
Then solving the system we have that x = 8 and y = 4.
Since we know that the number of action figures is twice as many dolls plus one, then x = 8 + 1 = 9.
Thus,
dollos = 4
action figures = 9
Well to simplify 8/10 you divide by 2 for both numbers on top and bottom like this 8/10 divided by 2 would equal to 4/5 the answer will be 4/5
