What must be added to 3x-7 to make x^2+4x-1
2 answers:
3x-7+c=x^2+4x-1
find c
minus 3x from both sides
-7+c=x^2+x-1
add 7 to both sides
c=x^2+x+6
x^2+x+6 must be added
The term that can be added is the difference between the two expressions you have:
x^2+4x-1-(3x-7)
x^2+4x-1-3x+7
x^2+x+6
You might be interested in
D = 18
you divide 108 by 6
and that's how you get 18 as an answer
Answer:
96
Step-by-step explanation:
8z when 12=z
substitute the z for 112 when doing that multiply 8(12)=96
Answer: False.
Values that are in common with both circles will be inside both circles. These values will be in the overlapping region of the two circles.
Answer:
3,4,5
Step-by-step explanation:
try every one
