using the line of best fit as a guide, predict the number of weeks of practice it would take for someone to type 80 words per mi
nute.
1 answer:
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Answer:
3.3 x 10⁻⁴
Step-by-step explanation:
Given expression:
To solve this problem;
10° = 1
So;
= x 10⁻³
= 0.33 x 10⁻³
= 3.3 x 10⁻¹ x 10⁻³
= 3.3 x 10⁻⁴
Answer:
-2.9
Step-by-step explanation:
It's in the picture.
Solution:
we are given that
we have been asked to find f(x).
we can find the value of f(x) by re-writing the given function in the form of f(x+3) and thereafter we will replace (x+3) by x.
we can re-write the given function as below
Hence the expression representing f(x) is f(x)=4x+3.