Answer:
9
Step-by-step explanation:
If S is between R and T, then RS+ST = RT
Given the following parameters
RS=2z+6,
ST=4z−3,
RT=5z+12
On substituting
2z+6+4z-3 = 5z+12
Collect like terms
2z+4z-5z = 12+3-6
6z-5z = 15-6
z = 9
Hence the value of z is 9
The answer is th egraph c
Answer:
Undefined
Step-by-step explanation:
Same x coordinates with different y values is considered undefined
Answer:
F(x) = 17x^2 - 13x + 2
Step-by-step explanation:
Answer:
The vertex is at (5,4).
Step-by-step explanation:
I graphed both of the functions on the graph below.
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