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Ymorist [56]
4 years ago
10

Which is the graph of the step function f(x)?

Mathematics
2 answers:
nadezda [96]4 years ago
7 0

If f(x) =  − 5, what is f(8.6)?

348<span>9</span>
forsale [732]4 years ago
3 0

Answer:

The graph of the step function f(x) is represented by the 2nd graph.

Step-by-step explanation:

We are given the step function,

\left\{\begin{matrix} -1,&x.

So, from the options, we see that,

In 1st graph, the conditions f(x)=-1,x and f(x)=1,x>1 is not satisfied.

In 3rd graph, the points -1,0,1 are included, which is not correct.

In 4th graph, f(x)=-1,x and f(x)=1,x>1 is not satisfied.

Thus, we have,

The graph of the step function f(x) is represented by the 2nd graph as shown below.

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Answer:

y>-8

Step-by-step explanation:

add the negative sign to everything in the princies. add 7 to both.

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3 years ago
Find the surface area of the regular pyramid.
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The surface area of the triangular pyramid shown is 94.6 in²

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

The surface area of the regular pyramid is given as:

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The surface area of the triangular pyramid shown is 94.6 in²

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2 years ago
What is the area of a rectangle with a width of 12 feet and length of 10 inches
kherson [118]
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4 0
4 years ago
Identify the level of measurement: the number of rooms in a single-family house.
Firlakuza [10]
<span>The level of measurement of the number of rooms in a single-family house is ratio scale.

A ratio scale </span><span>has measurements where the difference between values is meaningful. In other words, the differences between points on the scale are measurable and exactly equal. For example, the difference between 2 rooms and 4 rooms in a single family house is 2 rooms and is equal to the distance between 3 rooms and 5 rooms.

Also</span> the ratio scale has <span>has a meaningful zero. The zero in a ratio scale means that something doesn’t exist. For example, there are 0 rooms in a single family house means that there is no room in the house.</span>
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Find the sum of the measures of Angle A, Angle B, Angle C and Angle D.
12345 [234]

Answer:

Q:

my problem is this. Solve the problem.The sum of the measures of the angles in any triangle is 180 degrees. In triangle ABC, angles A and B have the same measure, while angle C is 42 degrees larger t…

A:

In triangle ABC, angles A and B have the same measure, while angle C is 42 degrees larger than each of the other two angles. Find the measure of angle Step-by-step explanation:

Find the measures of angles A, B, and C in triangle ABC, if measure of angle B = 5 times the measure of angle A measure of angle C = measure of angle A + 110

✓ A + B + C = 180 A + 5A + A+110 = 180

4 0
3 years ago
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