Answer:
d = -1/3, 0
Step-by-step explanation:
Subtract the constant on the left, take the square root, and solve from there.
(6d +1)^2 + 12 = 13 . . . . given
(6d +1)^2 = 1 . . . . . . . . . .subtract 12
6d +1 = ±√1 . . . . . . . . . . take the square root
6d = -1 ±1 . . . . . . . . . . . .subtract 1
d = (-1 ±1)/6 . . . . . . . . . . divide by 6
d = -1/3, 0
_____
Using a graphing calculator, it is often convenient to write the function so the solutions are at x-intercepts. Here, we can do that by subtracting 13 from both sides:
f(x) = (6x+1)^ +12 -13
We want to solve this for f(x)=0. The solutions are -1/3 and 0, as above.
Answer:
Two and ten forty eighths ounces....
Hope this helps :D
3/7 of 14 is 6 so the correct answer is 6.
HAVE A GR8 EVENING ;-)
Answer:
B(7,9)
Step-by-step explanation:
Let the coordinates of B be (a,b).
The midpoint rule is given by:
We substitute the coordinates of A(2,3), B(a,b) and the coordinates of M are (4.5,6).
Equate the corresponding components.
and
and
and
and
Therefore B has coordinates (7,9)
Answer:
9.9
Step-by-step explanation:
1+3+3+5+9+11+13+13+20+21=99 99/10=9.9