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Rzqust [24]
2 years ago
13

Find the domain and range of the exponential function h(x) = 125x.

Mathematics
1 answer:
kirill [66]2 years ago
4 0
H(x) = 125^x

Domain: all the real numbers (from negative infinity to infinity)

Range: all the positive real numbers.

As x decreases 125^x decreases approaching to 0. The function will never reach the value 0 but will approximate to it as x goes to negative infinity. The rate of decreasing gets lower and lower, with a limit of zero, when x becomes more and more negative.

As x increases 125^x increases indefinetely and at an increasing rate. That means that the increase is accelerated (the bigger the value of x the bigger the rate of increasing).
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See your levels
Crazy boy [7]

See attachment of the graph of the points on the coordinate plane.

<h3>What are linear equations?</h3>

Linear equations are equations that have constant average rates of change. Note that the constant average rates of change can also be regarded as the slope or the gradient

<h3>How to determine the graph of the points on the coordinate plane.?</h3>

A system of linear equations is a collection of at least two linear equations.

In this case, the points are given as

(7, 3) and (1, 5)

The point (7, 3) means that:

x = 7 and y = 3

i.e. the point is located 7 units to the right of the origin and 3 units up the origin

Similarly,

The point (1, 5) means that:

x = 1 and y = 5

i.e. the point is located 1 unit to the right of the origin and % units up the origin

Next, we plot the points on the coordinate plane.

See attachment of the graph of the points on the coordinate plane.

Read more about coordinate plane at:

brainly.com/question/17206319

#SPJ1

5 0
2 years ago
The legs of a right triangle are 3 and 4 inches long how long is the hypotenuse
nataly862011 [7]
In the right angled triangle, a hypotenuse is the longest line of the triangle and is always the one that is opposite the right-angle of the triangle.
If your triangle is a right angled triangle, the simplest way is to use the Pythagora's Theorem to find the length of the hypotenuse. The formula for which is
a² + b² = c²  where c is the unknown hypotenuse and a and b are the other two sides.
<span>Using this formula,
3</span>² + 4² = c²
9 + 16 = c²
25 = c²
√25 = √c²
5 = c which if you notice is also the lengthiest .
3 0
3 years ago
The table below gives the dimensions of a bridge and a scale model of the bridgeFind the scale factor of the model to the real b
Oksana_A [137]
The corresponding sides of the model and the actual bridge are in proportion because the two solids are similar.

The scale factor from the model to the actual bridge is 5/25 = 6/30 = 8/40 = 1/5.

Answer:  1/5
3 0
3 years ago
How many one-half cubes with dimensions of 1/2×1×1 fit in a unit cube?
Naddika [18.5K]

Answer:

2

Step-by-step explanation:

People who took the test told me

4 0
3 years ago
Read 2 more answers
1. round the result to 2 decimal places. -0.9x+2.8=4.1
lora16 [44]
1. <span>-0.9x+2.8=4.1
First subtract 2.8 from both sides.
-0.9x = 1.3
Now divide both sides by -0.9.
x = -1.4444..
This can be rounded to -1.44
</span><span>c) -1.44

2. Jordan has 650 pennies. He'll give 85 to his brother and split the rest with his sister.
</span>d) 85+2x=650
5 0
3 years ago
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