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2 years ago

PLS HELP ME AM SO STUCK ON THIS

Mathematics

1 answer:

shepuryov [24]2 years ago

8 0

Answer:

it is 612 I think

Step-by-step explanation:

hope this helps

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Solve the radical equation. q-6=sqrt(27-2q). What is the extraneous solution to the radical equation?

nadezda [96]

Answer:

Step-by-step explanation:

y=-2 y=3x+1

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3 years ago

If f(x)=x/2+8, what is(fx) when x=10

Serjik [45]

Answer:

Step-by-step explanation:

$f(x) = \frac{x}{2} + 8 \\ plug \: x = 10 \\ f(10) = \frac{10}{2} + 8 \\ f(10) = 5 + 8 \\ f(10) = 13 \\ \implies \: f(x) = 13 \\$

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3 years ago

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What are the zeros of the quadratic function f(x) equals 6X squared +12 X -7

tamaranim1 [39]

The zeroes of the function will be $\rm -1 \pm \dfrac{\sqrt{78}}{6}}$

<h3>What is a Quadratic Function ?</h3>

A quadratic function is given by ax² +bx+c = f(x)

The given quadratic function is

f(x) = 6x² +12x - 7

The zeroes of the function will be given by

f(0) = 0

6x² +12x - 7 = 0

The zeroes are given by

$\rm \dfrac {-b \pm \sqrt{b^2 -4ac}}{2a}$

here

a = 6

b = 12

c = -7

Therefore the zeroes of the function will be

$\rm \dfrac {-12 \pm \sqrt{12^2 -4*6*(-7)}}{2 *6}$

$\rm \dfrac {-12 \pm \sqrt{312}}{12}$

$\rm -1 \pm \dfrac{\sqrt{78}}{6}}$

Therefore these are the two zeroes of the function.

To know more about Quadratic Function

brainly.com/question/27918223

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2 years ago

3x=15-6y in slope intercept form

sdas [7]

Answer: y= -1/2x + 5/2

Step-by-step explanation:

3x = 15 -6y

+6y + 6y

3x +6y =15

-3x -3x

6y= 15-3x divide both sides by 6

y= 15/6 - 3/6x

in slope intercept form us y= -3/6x + 15/6 in simplest form is y= -1/2x + 5/2

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3 years ago

Will mark brainlyist

Setler [38]

Answer:

x=18.7

Step-by-step explanation:

x+17+5x+10+4x-34=180

10x-7=180

10x=187

x=18.7

all angles in a trianlge add up to 180 degrees

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3 years ago

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