A coffee grinder can grind 1.4 pounds of coffee in one minute.Which model below best represents the number of pounds of coffee i
1 answer:
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Answer:
x=4.63
Step-by-step explanation:
Area = (1/2) (base) (height)
20 = (1/2) (x+4) (x)
40 = x²+4x
x²+4x-40=0
Put in quadratic equation:
x=
x=
x=4.63324958071 or x=-8.63324958071
Since x can't be negative in this case we take our answer to be 4.63324958071, which rounds to 4.63
Answer: One unit down from
Step-by-step explanation:
1. By definition, a parent function is the simplest form of a function.
2. You van rewrite the parent function given in the problem above, as following:
3. The subtraction of 1 from the parent function means that the parent function is shifted 1 unit down, therefore, the translation of the parent function is one unit down from
.