3 years ago

Determine the slope of the line passing through (4, −2) and (7, 10).

Mathematics

1 answer:

Paha777 [63]3 years ago

8 0

Answer:

Step-by-step explanation:

Point slope Formula: y2-y1/x2-x1

10+2/7-4

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What is the factored form for the quadratic function?

kirill115 [55]

Answer:

Step-by-step explanation:

The factored form of a quadratic function is f (x) = a (x - p) (x - q) where p and q are the zeros of f (x).

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3 years ago

P=2L+2W solve for L do the entire equation

VashaNatasha [74]

$HEY THEIR!!$

Taking commen 2 in RHS
p = 2 (L+W )

Divide by 2 on both sides.
p/2 = L+W

Subtract W on both sides.
p/2 - W = L

or L = p/2- W

HOPE IT HELPS YOU

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3 years ago

Write the equation of a line that passes through the points ( 2 , - 5 ) and ( 8 , - 2 ).

Zielflug [23.3K]

Answer:

y = 1/2x - 6

Step-by-step explanation:

y2 - y1 / x2 - x1

-2 - (-5) / 8 - 2

3 / 6

= 1/2

y = 1/2x + b

-5 = 1/2(2) + b

-5 = 1 + b

-6 = b

3 0

3 years ago

Write the equation of the circle in standard form: Center (7,0) R=1

Mice21 [21]

Answer:

$(x-7)^2+y^2=1$

Step-by-step explanation:

Hi there!

Equation of a circle: $(x-h)^2+(y-k)^2=r^2$ where the circle is centered at (h,k) and the radius is r

1) Plug in the given center (7,0)

$(x-7)^2+(y-0)^2=r^2\\(x-7)^2+y^2=r^2$

2) Plug in the radius (1)

$(x-7)^2+y^2=1^2\\(x-7)^2+y^2=1$

I hope this helps!

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3 years ago

Which expression is equivalent 5(2x-7) a.2x-25 b.7x-12 c.7x-12 d.10x-7 e.10x-35

Allushta [10]

Answer:

Your Answer is E. 10x-35

Step-by-step explanation:

Factor 10x−35

10x−35

=5(2x−7)

Answer:

5(2x−7)

3 0

4 years ago

Read 2 more answers