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VikaD [51]
3 years ago
5

How do you know if a situation represents a proportional relationship?

Mathematics
1 answer:
kvasek [131]3 years ago
7 0
If the relationship between two quantities is a proportional relationship, this relationship can be represented by the graph of a straight line through the origin with a slope equal to the unit rate. For each point (x, y) on the graph, ž is equal to k, where k is the unit rate. The point (1, k) is a point on the graph.
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The graph of y = RootIndex 3 StartRoot x minus 3 EndRootis a horizontal translation of y = RootIndex 3 StartRoot x EndRoot. Whic
LUCKY_DIMON [66]

Answer:

Step-by-step explanation

The graph of the cube root parent function y = ^3√x is translated to form f(x) shown on the graph. Which equation represents f(x)?

A: f(x) = ^3√x + 6 +1

The graph of g(x) is a reflection and translation of f(x) = = ^3√x. Which equation represents g(x)?

D: g(x) = -^3√x - 1

The function s(V) = ^3√v describes the side length, in units, of a cube with a volume of V cubic units. Jason wants to build a cube with a minimum of 64 cubic centimeters. What is a reasonable range for s, the side length, in centimeters, of Jason's cube?

s ≥ 4

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NOT The function is only increasing when x ≥ −8.

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The graph has a domain of all real numbers.

The graph has a y-intercept at (0, 1).

The graph has an x-intercept at (-7, 0).

The graph shows the function f(x).

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f(x) = ^3√-x -1

Which is the graph of the cube root function f(x) = ^3√x?

B

The graph of y = ^3√x is reflected over the y-axis and then translated down 2 units to form f(x). Which is the graph of f(x)?

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On the coordinate grid, the graph of y = ^3√x - 1 +3 is shown. It is a translation of y = ^3√x. What is the domain of the graphed function?

{x| x is a real number}

5 0
3 years ago
Read 2 more answers
The ratio of shoes sold to sandals was 5:2.If there were 40sandals sold,how many shoes were sold?
MAVERICK [17]
5x-\ number\ of\ shoes\\2x-\ number\ of\ sandals\\\\
40=2x\ \ \ | divide\ by\ 2\\
x=20\\\\
5x=5*20=100\\\\
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8 0
3 years ago
If quadrilateral ABCD is an isosceles trapezoid, which statements must be true? Check all that apply.
Helga [31]
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For trapezoid ABCD, line AB equals to line CD and line AD is parallel to BC. The two diagonals, AC and BD, also has equal length. 

Angle BAD equals to angle ADC
Angle ABC equals to BCD

Point E, where the two diagonals intersect, isn't the middle point of the diagonals. 

Hence, from the options, the correct statements are
BC||AD
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3 years ago
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7d + 46 what is the answer
Dominik [7]

Answer:

i think the answer would be 53?

Step-by-step explanation:

i could be wrong

3 0
3 years ago
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Evaluate, if x = -12, y = -4, and<br> z is = 9
velikii [3]
Is there a problem that goes with it or is this it
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