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3 years ago

7

Which expression represents the statement below: Four more than triple a number Group of answer choices 3X + 4 2(4x) 4(3X) 3X -

4

1 answer:

Lady bird [3.3K]3 years ago

4 0

Answer: 3X+4 is the correct answer

Step-by-step explanation:

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Which equation would have real zero(s) corresponding to the x-intercept(s) of the graph below?

MA_775_DIABLO [31]

Answer:

Choice A.

$y = - {2}^{x} + 4$

Step-by-step explanation:

Use graphing calculator

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2 years ago

Margot is sewing a ribbon on a seam along the perimeter of a square pillow. The side length of the pillow is 2x2 + 1 inches, and

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3 years ago

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Sin(theta)+cos(theta)=0 what is theta? 20 points someone please help (A-Level pure maths)

Bumek [7]

Answer:

sin(theta) + cos(theta) = 0

sin(theta) = -cos(theta)

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3 years ago

THIS IS CHALLENGING. THIS WILL DEFINITELY PROVE THAT YOU ARE SMART!!

Greeley [361]

y = 2x + 13

Positive value:

2x + 13 > 0

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Negative value

2x + 13 < 0

2x < -13

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3 years ago

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If f(x)=2x+5 , determine the value of f(3x) .

makvit [3.9K]

Answer:

Step-by-step ef(x)=-2x+5……i

and f(-3x)=?

let x=-3x so that

-2x+5=-3x

x=5

substitutinx x into… i

f(x)=-10+5=-5

f(5)=-5………ii

now f(–3x)=f(-15)

scrutinizing… ii ,we can propose that

f(-15)=15.

Thus f(-3x)=15xplanation:

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2 years ago

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