Answer:
C) g(x) is stretched vertically by a factor of 3 and translated to the right 7 units compared to ƒ(x).
Step-by-step explanation:
Notice that by transforming
into
we have performed the following transformations:
a) a horizontal shift to the right 7 units by subtracting 7 from the x-variable, and
b) stretching the full function vertically by a factor of 3, by multiplying the full function by 3.
Therefore, our answer matches answer C in the list of possible options
What you can do is simply switch the fractions like so, 3/4 and 12/16 then simplify 12/16 and you get 3/4 so your answer is yes, it is proportional.
<u>Point G| (x + 10, y - 6) |Point G'</u>
(-7, 4) |(-7 + 10, 4 - 6)|(3, -2)
The x-coordinate of G' is 3.
The weight of the last child is 36 lbs.
<h3>How to calculate the mean?</h3>
The average weight of the three children is 60 lbs. The total weight will be:
= 60 × 3
= 180 lbs.
When another child is added, the weight is 54lb. The total weight will be:
= 54 × 4
= 216 lbs
The weight of the last child will be:
= 216 - 180
= 36 lbs.
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The answer would be x= 27
You would take the 30 from the angle and make an equation with the x+3
Steps are:
X+3=30
Subtract 3 from 30 to get you 27
Therefore x= 27