Answer:
length=12cm breadth=7cm
Step-by-step explanation:
l=5+b
P=2(l+b)
38=2(5+b+b)
19=5+2b
14=2b
b=7
l=5+7=12
I hope this helps you
3.5/3. (x+3)
5/x+3
-3 \cdot f(-8) + 7 \cdot g(2) =−3⋅f(−8)+7⋅g(2)=minus, 3, dot, f, left parenthesis, minus, 8, right parenthesis, plus, 7, dot, g,
dsp73
Answer:
-22
Step-by-step explanation:
The graph from which the information is to be read is attached below.
We want to find the value of −3⋅f(−8)+7⋅g(2).
From the graph:
Therefore:
−3⋅f(−8)+7⋅g(2)=−3(-2)+7(-4)
=6-28
=-22
−3⋅f(−8)+7⋅g(2)=-22
The translation of four units up describes the transform function g(x) option first is correct.
<h3>What is a function?</h3>
It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
The question is incomplete.
The question is:
The graph shows f(x)=(1/2)ˣ and its translation, g(x).
Which describes the translation of f(x) to g(x)?
- Translation of four units up
- Translation of five units up
- Translation of four units to the right
- Translation of five units to the right
The graph is attached please refer to the picture.
We have the equation of the function f(x):
![\rm f(x) = (\dfrac{1}{2})^x](https://tex.z-dn.net/?f=%5Crm%20f%28x%29%20%3D%20%28%5Cdfrac%7B1%7D%7B2%7D%29%5Ex)
From the graph, we can see the graph of the function f(x) is shifted up 4 units because the y-intercept of the graph g(x) is (0, 5)
g(x) = f(x) + 4
![\rm g(x) = (\dfrac{1}{2})^x + 4](https://tex.z-dn.net/?f=%5Crm%20g%28x%29%20%3D%20%28%5Cdfrac%7B1%7D%7B2%7D%29%5Ex%20%2B%204)
Thus, the translation of four units up describes the transform function g(x) option first is correct.
Learn more about the function here:
brainly.com/question/5245372
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Answer:
1. D.income > expenses
2.The income is 16.52
3. The income is .75 greater than expenses
B.income > expenses
4.A.Marley spent more than he earned.
C.Marley needs to be more careful with his expenses.
Step-by-step explanation:
1. We always want our income to be greater than our expenses. That means we will be saving money.
2. Subtract 6 from income. Subtract 4.50 as expenses. Subtract 2.50 as an expense. Let x be the income. The difference is 3.52
x-6 - 4.50 -2.50 = 3.52
Combine like terms
x -13=3.52
Add 13 to each side
x-13+13 = 3.52+13
x = 16.52
The income is 16.52
3.
Income is 15.50 and 4.75+5 = 25.25
Expenses are 24.50
The difference is income minus expenses
25.25-24.50 =.75
B.income > expenses
4. A negative statement means income was less than expenses. He spent more than he earned. You should never spend more than you earn.
A.Marley spent more than he earned.
C.Marley needs to be more careful with his expenses.