2 years ago

What is an equation of the line that passes through the points (1,6) and (1, 2)?

Mathematics

1 answer:

tangare [24]2 years ago

4 0

Answer:

x=1

Step-by-step explanation:

Since both lines have 1 as it x value, x=1 is the line

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If the function h is defined by h(x)=<img src="https://tex.z-dn.net/?f=x%5E%7B2%7D" id="TexFormula1" title="x^{2}" alt="x^{2}" a

harkovskaia [24]

Given:

The function is:

$h(x)=x^2-3x+5$

To find:

The value of $h(2x+1)$ .

Solution:

We have,

$h(x)=x^2-3x+5$

Putting $x=2x+1$ , we get

$h(2x+1)=(2x+1)^2-3(2x+1)+5$

$h(2x+1)=(2x)^2+2(2x)(1)+(1)^2-3(2x)-3(1)+5$

$h(2x+1)=4x^2+4x+1-6x-3+5$

On combining like terms, we get

$h(2x+1)=4x^2+(4x-6x)+(1-3+5)$

$h(2x+1)=4x^2-2x+3$

Therefore, the required function is $h(2x+1)=4x^2-2x+3$ .

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2 years ago

Consider the enlargement of the rectangle.Which proportional statements are true of the enlargement? Check all that apply

Andreyy89

Answer:

The answer is A and D. I just got the the same question on edge 2020

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3 years ago

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Order the following integers from least to greatest. -4, 3, 0, -2, 1, -3

salantis [7]

Answer:

-4; -3; -2; 0; 1; 3;

Step-by-step explanation:

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2 years ago

The sum of 5 consecutive odd numbers is 145 what is the third number in this sequence

lawyer [7]

9514 1404 393

Answer:

Step-by-step explanation:

The third in sequence will be the middle one, the average value of all the numbers in the sequence. That average is the sum (145) divided by the number of numbers (5).

third number = 145/5 = 29

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2 years ago

The Sweater Shack is offering a 20% discount on sweaters. If the regular price of a sweateris $15.00, what is the discount? /The

Eva8 [605]

Answer:

Question #1 It is three dollars of so the cost is $12

Question #2 The answer is 6

Question #3 21.25

Step-by-step explanation:

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2 years ago