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2 years ago

Which are characteristics of the graph of the function f(x) = (x + 1)2 + 22 Check all that apply.

Mathematics

1 answer:

Sunny_sXe [5.5K]2 years ago

5 0

Answer: The domain is all real numbers

I can't say that the y intercept is 3 because when you distribute,

$f(x) = (x + 1)2 + 22 \\ f(x) = 2x + 2 + 22 \\ f(x) = 2x + 24$

It seems like the y intercept is 24.

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Y+4=1/2(x−2) rewrite in slope intercept form<br><br>1/2 is a fraction

Trava [24]

Answer:

y= 1/2x -5

Step-by-step explanation:

First, you multiply 1/2 with x, and 1/2 with -2, which then makes the equation

y+4=1/2x -1

then, you have to subtract 4 from both sides of the equation and combine -1 and -4, which gets you -5.

Then the equation turns out to be

y=1/2x-5

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3 years ago

Which lines are Vertical Angles, Complementary Angles, and Supplementary Angles?

baherus [9]

Step-by-step explanation:

Vertical Angles: Angles facing each other.

Example: 6 & 7

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Example: 9 & 10

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Example: 7 & 8

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3 years ago

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2 years ago

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Teje ratio of adulta to children attedening a new exhibit at the museum was found 8:5 based on this ratio if 390 people attended

Ratling [72]

8x - adults
5x - children

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3 years ago

Write an algebraic expression to represent each statement<br> 50 added to half of a number, c

Fittoniya [83]

The expression represented by 50 added to half of a number, c is 50 + c/2

<h3>What are expressions?</h3>

Expressions are mathematical statements that are represented by variables, coefficients and operators

<h3>How to translate the algebraic expression?</h3>

The expression is given as

50 added to half of a number, c

half of a number, c means divide c by 2

So, we have

50 added to half of a number, c => 50 added to c/2

Added to means +

So, we have

50 added to half of a number, c => 50 + c/2

Hence, the expression represented by the statement is 50 + c/2