A proof should contain:
The diagram
The givens
Prove statement
reason column
statement column
Answer:
8*3=23
Step-by-step explanation:
Hi!
In any quadratic in the form you have given (), the discriminant is ALWAYS
Given the quadratic formula:
<u>-------------------------------------------------------------------------------------------------------------</u>
The discriminant would be the part of the equation that is under the square root.
<u>-------------------------------------------------------------------------------------------------------------</u>
Therefore, your answer is
Answer:
f(n+1) = f(n) - 5
Step-by-step explanation:
Just find some relationship between 2 numbers that are next to each other.
The number of miles covered every evening obtujwd using a <em>system of equation</em> is 15 miles.
<u>Let the number of miles per evening</u> = m
- Number of miles per morning = 8 miles
- Total miles covered = 115 miles
<u>Using the expression below :</u>
<em>Number of days(miles per morning + miles per evening) = 115 miles </em>
5(8 + m) = 115
40 + 5m = 115
5m = 115 - 40
5m = 75
m = 75 / 5
m = 15 miles
Therefore, the Number of miles covered per evening is 15 miles.
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