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3 years ago

A line passes through (6,3), (8,4), and (n,-2). Find the value of n.

Mathematics

1 answer:

Ganezh [65]3 years ago

7 0

Answer: n=2

Step-by-step explanation:

Get graph paper make a graph mark them on your graph and since it says (n,-2) its going down because of the negative 2 i don't think this helped but if it did

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Andru [333]

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2 years ago

Is the term (X + 2) a factor of the polynomial shown below?

QveST [7]

The correct answer is: No, the remainder is -114

Further explanation:

In order to check whether the given term is a factor of given polynomial or not we will put

x+2=0

x=-2

Given

$f(x)=x^3 - 10x^2 + 27^x - 12\\f(-2)=(-2)^3-10(-2)^2+27(-2)- 12\\=-8-10(4)-54-12\\=-8-40-54-12\\=-114$

As the remainder is -114, the term x+2 is not a factor of given polynomial

The correct answer is: No, the remainder is -114

Keywords: Polynomials, expressions

Learn more about polynomials at:

#LearnwithBrainly

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2 years ago

write an equation in slope-intercept form for the line that passes through (-2,5) and is perpendicular to the line described by

Rama09 [41]

Answer:

Step-by-step explanation:

The product of slopes of perpendicular lines is -1

y = - 2x + 6 ⇒ m₁ = - 2

m₁m₂ = -1

-2m₂ = -1

m₂ = ⁻¹/₋₂ = ¹/₂

The Point-Slope form of equation of a line with slope of "m" and passing through point (x₁, y₁) is: y - y₁ = m(x - x₁)

m = ¹/₂

(-2, 5) ⇒ x₁ = -2, y₁ = 5

So the equation in point-slope form:

y - 5 = ¹/₂(x - (-2))

Therefore:

y - 5 = ¹/₂x + 1

y = ¹/₂x + 1 + 5

4 0

2 years ago

What is smallest integer that can be add to 109,456 to make divisible by 7?

gladu [14]

3 is the answer .... 109456+3 =109459
7*15637=109459

8 0

3 years ago

No links GEOMETRY HELP PLEASE!! WILL MARK BRAINLEIST!<br> 10

Zinaida [17]

Given:

EFGH is a square.

To find:

The $m\angle FHG$ .

Solution:

We know that all interior angles of a square are right angles.

$m\angle EHG=90^\circ$ (Right angle)

The diagonals of square are always the angle bisectors.

FH is a diagonal of the square. So, it bisects the angle EHG.

$m\angle FHG=\dfrac{m\angle EHG}{2}$

$m\angle FHG=\dfrac{90^\circ}{2}$

$m\angle FHG=45^\circ$

Therefore, the measure of angle FHG is 45 degrees.

4 0

3 years ago