miranda types at a rate of 48 words per minute. which equation describes how long it will take her to type a 3000 word essay?
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
When , we have
.
Combining like terms on the right side, we have .
Finally, dividing by we get
.
We note that and
, so
.
So, and we're done!
<em>Greetings from Brasil... </em>
A 1st degree function can be written in two ways:
F(X) = AX + B
or
Y = AX + B
note that F(X) = Y
So, looking at the alternatives in the question, only Y = 7X/3 - 8 is equivalent to Y = AX + B, where:
A = 7/3
B = - 8
then
<em>a function of the 1st degree</em>
answer:
<h2>Y = (7/3)X - 8</h2>