↝ f(4) equals to substituting x = 4 in the equation.
Thus,
Therefore, f(4) = 2
Answer:
A.) 20h + 8
Step-by-step explanation:
Answer:
66,000
Step-by-step explanation:
If a relation is linear, then for equal changes in x there are equal changes in y. If in 1 year the population increases by 8,000, then in any 1-year period, the population will also increase 8,000. The population started at 50,000. In 1 year, it became 50,000 + 8,000 = 58,000. At the end of the second year, it will have increased by another 8,000. 58,000 + 8,000 = 66,000.
<span>When given an algebraic expression involving subtraction why
is it best to rewrite the expression using addition before identifying the terms
is because you can consider the basic rule of operations such as the PEMDAS or
simply the MDAS in computing and calculating equations. Hence Addition comes
before Subtraction. For example given -3 + 5, you can arrange this set into a
simpler one such as 5 – 3 = 2. You aim to have a positive sum rather than a
negative value sum. </span>
Answer: BC=9
Step-by-step explanation: To find BC you have to find half of the line AC. 18/2=9
