Answer:
Step-by-step explanation:
Synthetic division is a useful tool for problems of this sort. (see below)
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Another way to work this one is to make use of the remainder theorem. The remainder from division by x+2 will be the value of the function at x=-2 (the value of x that makes the divisor be zero).
(-2)³ -7 = -8 -7 = -15
Only one answer choice shows a remainder of -15, and all agree on the quotient.
Answer:
should be d because it says at least 53 meaning it could be that or more
Step-by-step explanation:
Let x equal the first number
Let y equal the second number
x+y=27
x=3y
Sub the second equation into the first equation
3y+y=27
4y=27
y=27/4
y=6.75
Sub y into the second equation
x=3y
x=3(6.75)
y=20.25
Hope this helps!
Answer:
x=-1
Step-by-step explanation:
thing about it. vertial lines dont have a y int unless its on the y axis,
a straight line going through -1,0 would be x= -1
