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Citrus2011 [14]
3 years ago
10

What is the inverse of the function f(x) = x +3?

Mathematics
1 answer:
Novay_Z [31]3 years ago
7 0
Y=x+3

Find the inverse by flipping x and y and simplifying
x=y+3
x-3=y

Rearrange
y=x-3

Final amswer: C
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A boy, who is 5 ft. 6 in. tall, casts a shadow 2 ft long. Find the height of the pole if it casts a shadow 2 yards long.
GalinKa [24]

1 yard = 3 feet

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2 feet * 3 = 6 feet

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6 0
3 years ago
Read 2 more answers
Which rule yields the dilation of the figure QRST centered at the origin?
denis-greek [22]

A) (x, y) → (3x, 3y)

<h2>Explanation:</h2>

When you dilate an object, you enlarge or reduce the size of it. To do this, we need a scale factor which allows us to make the object larger or smaller depending on the value of that factor. Let's call this factor as k, then it is true that:

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If the dilation is performed centered at the origin, then corresponding points of the original and dilated figures will be connected by straight lines, being the center of dilation the point where all the lines meet.

The only option that meets this requirement is:

A) (x, y) → (3x, 3y)

Whose scale factor is k = 3 making the dilated figure larger than the original one.

<h2>Learn more:</h2>

Dilation: brainly.com/question/10946046

#LearnWithBrainly

5 0
3 years ago
Plz help ive been stuck on this question for so long
luda_lava [24]

Multiply each exponent inside the parentheses by the exponent on the outside:

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Arrange the hyperbolas in increasing order of the horizontal widths of their asymptote rectangles.
almond37 [142]

The  increasing order of the horizontal widths of their asymptote rectangles is dependent on the values gotten from  y = ± x.

<h3>What is a Hyperbola?</h3>

This is defined as a two-branched open curve formed by the intersection of a plane perpendicular to the bases of a double cone.

The rectangular hyperbola has two asymptotes which are defined as y = ± x in this scenario.

Read more about Hyperbola here brainly.com/question/3351710

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2 years ago
If x + 2 is the only factor of the polynomial P(x),then P(2) is:
Levart [38]

Answer:

The answer is R(2).

Step-by-step explanation:

hope this helped!

4 0
2 years ago
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