64 w^2 + 96w+36=0. What is the number of real solutions?
2 answers:
Answer:
1 solution multiplicity 2.
Step-by-step explanation:
64 w^2 + 96w+36=0 Divide through by 4:
16w^2 + 24w + 9 = 0
The value of the discriminant = b^2 - 4ac
= 24^2 - 4*16*9
= 0.
This means there is only 1 real solution of multiplicity 2.
The graph will just touch the x - axis at one point
Answer:
w = -3/4 or -0.75
there is only one solution
Step-by-step explanation:
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Answer:
25
Step-by-step explanation:
A = 70*M
B = 500 + 50*M
Costing the same means equal, so we have the equation:
70M = 500 + 50M
-50M -50M
20M = 500
20M / 20 = 500 / 20
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Answer:
commutative
Step-by-step explanation:
you are typing the same numbers but in different order
a. At its maximum height, the ball has zero vertical velocity, so
b. The ball's height in the air 
at time 
is given according to
Solve for when 
:
Answer:
use pythag
half 5 = 2.5
half 12 = 6
6^2 + 2.5^2=42.25
42.25 sprout =13/2= 6.5
answer = 6.5
A rotation would also give you this transformation.
You could do a 90 degree counter-clockwise or a 270 degree clockwise
