MATHEMATICS MIDDLE SCHOOL

80+ Points...What is the domain of the function represented by the graph?


A.
x ≤ 4
B.
0 ≤ x ≤ 4
C.
all real numbers
D.
x ≥ 0
80+ Points... What is the domain of the function represented - 1

Answers

Answer 1
Answer:

The domain of the function represented by the given graph is option B: 0 ≤ x ≤ 4.

A parabola is a U-shaped curve, and in this case, it opens upwards since the coefficient of the squared term is positive. As the parabola is symmetric, it will extend indefinitely in both directions. Therefore, the parabola includes all real numbers.

However, the domain of the function represented by this graph is limited. The function is defined for all x-values along the parabola. Still, it may not be defined for x-values that lie beyond the points where the parabola intersects the x-axis.

Since the points of intersection are (0, 0) and (4, 0), we can conclude that the function is only defined for x-values between 0 and 4, inclusive. This is because any x-value less than 0 or greater than 4 would lie outside the range of the parabola, and the function would not be defined at those points.

So, the correct answer is option (b).

To know more about function here

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Answer 2
Answer:

Answer:

Your answer is C...............

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For math

Answers

Your answer is 103x+23 because of the x's in the numbers of 3x and 100x have the x's and 23 does not hope this helps :)

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Which angle has the same measurement as ∠3?

Answers

< 1 is the angle has the same measurement as < 3 ( alternate interior angles )

What are two decimals whose product is close to 10

Answers


There are millions of possible answers.

Here's one:     2.14  and  4.673 .

                       2.14  x  4.673  =  10.00022


Another one:   2.55  and  3.922

                       2.55  x  3.922  =  10.0011

Just one more:     7.5  and  1.3333

                             7.5  x  1.3333  =  9.99975  

Answer: 0.90 and 0.900

Hope this helped

The volume of a cylinder, found using 3.14 to approximate pi, is 50,240 cm3. The radius of the cylinder is 40 cm.What is the height of the cylinder?



Express your answer as a whole number.

Answers

V=hpir^2
pi=3.14 for this quesiton
v=50240
r=40
subsitute and solve
50240=h(3.14)(40^2)
50240=h(3.14)(1600)
50240=h(5024)
divide both sides by 5024
10=h

answer is height=10cm



URGENT !!! f(x) = x^2. what is g(x)?

Answers

Answer:

C

Step-by-step explanation:

Hello

The point (2,1) is on he graph of g

which means that g(2)=1

for A g(2)=2*4=8

for B g(2)=1/(2*2)

for C g(2)=1

for D g(2) =4/2=2

for the correct answer is C

Hope this helps

Factor the mn+5m-3n-15

Answers

Combine all of the like terms, then factor out

(n+5)(m-3) is what you should end up with
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