The answer to number one is A. the number two answer is C.
Answer: x = -2 and x = -1
Explanation:
The solution of an equality is the set of values of the unknown for which both members are equal. In this case, the values of x for which the two functions are equal.
The table shows three values of x for which the outputs of both f(x) and g(x) are equal. Those values of x are the solutions of the equality f(x) = g(x).
Such points are:
(-2,4) and (-1,2).
Realize that means that for x = -2 and x = -1, the values of both functions f(x) and g(x) are the same.
So, according to the table, x = -2, and x = -1 are solutions to f(x) = g(x)
Additive Property of Equality, sometimes called the Addition Property of Equality.
You can add or subtract the same value from both sides of the equation and still maintain the equality.
Answer:
x=-5
Step-by-step explanation:
2x-4=-14
2x=-10
x=-5
