The function shown models the depth d (in inches) of snow on the ground during the first 9 hours of a snowstorm, where t is the
time (in hours) after the snowstorm beings.
A. Graph the function and identify its domain and range. Write your answers as inequalities.
The domain is ___ and the range is ___
B. Interpret the slope and the d -intercept of the graph.
The d -intercept means that there were __ inches of snow on the ground at the start of the storm and the slope means that ___ inches of snow falls every hour during the storm.
A. Graph the function and identify its domain and range. Write your answers as inequalities.
The domain is ___ and the range is ___
B. Interpret the slope and the d -intercept of the graph.
The d -intercept means that there were __ inches of snow on the ground at the start of the storm and the slope means that ___ inches of snow falls every hour during the storm.
1 answer:
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Answer:
Step-by-step explanation:
Use order of operations
PEMDAS
Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction
1. 50 squared because it is an exponent outside a parentheses
2. Numbers outside the parentheses are being multiplied by the numbers inside
<em><u>Concept example</u></em>:
3. Combine terms