Hello :
the slope of tangent in A(x':y') is : f'(x') =3
f'(x) = 2x-5
2x'-3 =3
2x' = 6
x' = 3
f(3)= 3²-5(3)+7=1
1 =3(3)+c
c =-8
Answer:
The new volume is 3n^2+2n inches greater.
Step-by-step explanation:
Volume of a cube = s^3 where s is side of cube
Original volume = n^3
Volume of a Rectangular Prism = LBH
New Volume = (n+1)(n+2)(n)= n^3+3n^2+2n
DIfference = New- original = 3n^2+2n
Answer:
Option A, (2/9) or 2:9
Step-by-step explanation:
<u>Amount of books:</u> 2 books
<u>Amount of tennis balls:</u> 9 tennis balls
Books : Tennis Balls
<em>2 : 9</em>
<em />
Answer: Option A, (2/9) or 2:9
Answer: 42 pieces of gum
Step-by-step explanation: 2x+4=88
Answer:
-7
Step-by-step explanation:
-3x-5=16
-3x-5+5=16+5
-3x=21
-3x/-3=21/-3
x=-7
