We first need to write the function in standard form.
y = -x^2 - 7x + 18
To find the axis of symmetry, we do -b/2a
The a and b are the coefficients of the x values.
So a would be -1 since -x is same as -1x
Follow that, b would be -7.
Then just plug the values in. - (-7)/2(-1) = -7/2
The axis of symmetry is -7/2
The Proclamation changed the purpose of the war into one of freeing slaves completely, making the long war into one about wether or not slavery would remain in place . The South claiming that they needed slaves to work on their plantations and needed slaves to help around was a major part of the war . They wanted to continue on this racist act of holding “different” people under their feet. Many say now that the this was not a reason for the war nor the separation between the north and south but when looking back at every statement made by every southern state slavery is mentioned for their uprising .
True. How do you apply information from the book into the tests? Books don't give the answers merely provide a foundation you must build upon.
Answer:
Image 1: B. Insurance agent
Image 2: A. Credit checker
Image 3: B. assets and liabilities
Image 4: B. Insurance underwriter
Explanation:
Insurance agent actually helps their clients in order to make certain decisions in choosing insurance policies that suits their needs. They give them advice on insurance plans that they can go for in order to insure their lives and properties in case of emergency.
A Credit checker is one of the finance careers that actually requires the lowest level of schooling. The basic requirement is for the individual to possess a high school diploma.
Actually, most careers in finance deal with assets and liabilities. Such career people usually work in certain professional environments such as commercial banking, investment banking, insurance, financial planning, money managing and real state.
Insurance underwriters are known to be professionals who actually evaluate and analyze the risk factors that are involved in insuring people and assets.
Answer:
Which statement best describes properties of elements?
A. All elements have a similar structure and hardness.
A. All elements have a similar structure and hardness.
B. All elements have mass and occupy space.
B. All elements have mass and occupy space.
C. All elements are either metals or gases.
C. All elements are either metals or gases.
D. All elements are solid and magnetic.
D. All elements are solid and magnetic.
Explanation:
,
, and
are the concentrations of the reactants