3 years ago

When the x-coordinate is 4, which function has the greater value: y = 3x2 or y = 3x?

Mathematics

1 answer:

olasank [31]3 years ago

6 0

Answer:

exponential function

Step-by-step explanation:

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How to put -3x(4-6x) in distributive property

Rashid [163]

Answer:

-12x+18x²

Step-by-step explanation:

Given: $-3x(4-6x)$

Distributive property of multiplication under which a number is multiplied by the sum of two number, the first number can be distributed to both of those number.

∴ $-3x(4-6x)$

solving it by using distributive property

= $(-3x\times 4)-(-3x\times 6x)$

= $-(12x) + 18x^{2}$

Opening parenthesis

= $-12x+18x^{2}$

Hence, -12x+18 $x^{2}$ is the result after using distributive property.

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3 years ago

Look at this angle: What is the vertex? A) W B) None C) X D) Y

slava [35]

Answer:

C (x)

Step-by-step explanation:

The Vertex of an angle is the point at which the angle is located on, so in this case the vertex is X.

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3 years ago

What does -m+8=4m-7 equal

Olegator [25]

Answer:

Step-by-step explanation:

-m+8=4m-7

8=4m-(-m)-7

8=4m+m-7

8=5m-7

5m=8+7

5m=15

m=15/5

m=3

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3 years ago

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If 4 friends have 8 apples how many will each friend get

Natalka [10]

2 because 8 divided by 4 is 2.

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3 years ago

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HELP WHAT DOES THIS EVEN MEAN [CRY]

Sever21 [200]

Radius=r=5cm.

$\\ \sf\longmapsto A=πr^2$

$\\ \sf\longmapsto A=3.14(5)^2$

$\\ \sf\longmapsto A=3.14(25)$

$\\ \sf\longmapsto A=78.5cm^2$

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3 years ago