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3 years ago

Which equation represents the axis of symmetry of the function y= -2x^2 + 4x -6?

Mathematics

1 answer:

daser333 [38]3 years ago

7 0

Answer:

The axis of symmetry is on x = 1

Step-by-step explanation:

When you graph the function, the vertex is at (1,-4). This means that the axis of symmetry is at x = 1

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According to the distributive property, 6 (5 + 3) =

ziro4ka [17]

It should be letter *D*

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2 years ago

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What is the measure of Angle Y?

ivolga24 [154]

Answer:

62 degrees

Step-by-step explanation:

180 - (65 + 53) =

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3 years ago

Which number is not equal to one of the following expressions? 1,400 x 10

pochemuha

The answer is 140

Explanation:
1,400 x 10= 14,000
140,000\100=1,400
1,400 x 100= 140,000

8 0

2 years ago

Help please<br> what is<br>

dsp73

Option A. is correct for the given condition.

Lets solve it through steps of range and functions,

First of all, Solve the equation:
$f(x) = |x|+5$
$= > x = -5$ (1)

$= > x = 5$ (2)

So these would be the ranges of X in between 5 and -5.

Hence option A. $R{f(x)eR [f(x) < 5}$ is correct.

Learn more about range and functions on:

https://brainly.ph/question/10400053

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3 0

2 years ago

20 is what percent of 160

stira [4]

In this problem WP means what percent

20 = WP X 160

solve for WP, by dividing both sides by 160

and you get:

0.125 = WP

Change your decimal into a percent by multiplying by 100%

12.5% is your result.

7 0

3 years ago