Answer & Explanation:
A stem and leaf plot is used to organize data as they are collected. A stem and leaf plot looks something like a bar graph. Each number in the data is broken down into a stem and a leaf, thus the name. The stem of the number includes all but the last digit.
G(x)=2x+1 , vertical stretch by 2 units and shifted 1 unit up
Given :
Original function f(x)=x
To find :
Function G whose graph is a vertical stretch by 2 and move one unit up
We use the given function to for vertical stretch and shifting up
for Vertical stretch multiply the factor by f(x)
f(x) becomes 2f(x)
so the function becomes 2x
For moving up , we need to add the units at the end of the function
f(x)+1
2x+1
Hence, G(x)=2x+1
Learn more : /brainly.com/question/4521517
<span>As for this problem, we will
first establish that the length of the flower bed be represented as x, the
width of the flower bed be represented as x/2 ,and the area of the flower bed
be taken as it is since it is given. We then follow the formula for area which
is length multiplied to width which is:<span>
A = LW
we then
substitute them
34 square
feet = x (x/2)
now all
we need to do is find x first.
34 square
feet = x squared / 2
now do a
cross multiplication
68 square
feet = x squared
then get
the square root of both sides
8.246
feet = x
Since x
is equal to the length of the flower bed, all we have to do to get the width of
it is to divide it by 2. So...
W = x/2
W = 8.246
feet / 2
W = 4.123
feet
<span>And since
the problem asked it to find the width of the flower bed to the nearest tenth
of a foot, the answer would be 4.1 ft.</span></span></span>
C= cat d=dog
(7+c) + d =45
-7 -7
c+d= 38/2 = 19
so there are 19 dogs and 26 cats (19+7)
Answer:
Step-by-step explanation:
We are given that:
And:
And we want to find:
This is a recursive formula. So we can simply substitute in each value. For instance, a₂ will be:
Thus, a₃ will be:
Finally, a₄ will be:
