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3 years ago

How many solutions does the equation have? a+5=1/5(5a+25)

1 answer:

6 0

A + 5 = $\frac{1}{5}$ (5a + 25)

First, simplify $\frac{1}{5} (5a + 25)$ to $\frac{5a+25}{5}$ / Your problem should look like: $a + 5 = \frac{5a+25}{5}$
Second, multiply both sides by 5. / Your problem should look like: $5a + 25 = 5(a + 5)$
Third, expand to get rid of parenthesis. / Your problem should look like: $5a + 25 = 5a + 25$
Fourth, both sides are equal, resulting it having infinite solutions.

Answer: infinite solutions

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Answer: translation 8 units to the right

Step-by-step explanation:

An even function is a function such that:

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and the function is odd if:

h(-x) = -h(x)

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When we have a point (x,y) and we do a reflection over the x-axis, the reflected point will be:

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y = h(x).

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g(x) = - y = -h(x).

And if h(x) is even, -h(x) is also even, so this is not the correct option.

B) Vertical stretch by a factor of 7.

This is written as:

g(x) = 7*h(x).

then:

g(x) = 7*h(x)

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the transformation is even.

C) Translation of 8 units to the right.

We can write this as:

g(x) = h(x - 8).

Then:

g(-x) = h(-x -8) = h(x + 8)

Then g(-x) is not equal to g(x)

and also g(-x) ≠ -g(x)

So in this case the transformation is neither odd or even.

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3 years ago

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Answer:

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Step-by-step explanation:

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Width of rectangular garden (w) = 4 feet

$3 \: feet = 1 \: yard \\ \\ 1 \: feet = \frac{1}{3} \: yard$

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4 years ago

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Answer:

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Step-by-step explanation:

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