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disa [49]
3 years ago
14

In point-slope form that passes through the point (-3,7) and has a slope of 1/2

Mathematics
1 answer:
adell [148]3 years ago
6 0

Answer:

The answer is

\huge \boxed{y - 7 =  \frac{1}{2} (x + 3)}

Step-by-step explanation:

To find an equation of a line in point slope form when given the slope and a point we use the formula

y -  y_1 = m(x -  x_1)

where

m is the slope

( x1 , y1) is the point

From the question the point is (-3,7) and slope 1/2

We have

y - 7 =  \frac{1}{2} (x + 3) \\

Hope this helps you

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14. If f(x) = 3x - 4 and g(x) = x2 - 4x + 6, then f(x) - g(x) for what values of x?
Ugo [173]

Answer:

X = 2

Step-by-step explanation:

6 0
3 years ago
the perimeter of a rectangular floor is 100 feet . Find the dimensions of the floor , if the length is four times the width​
schepotkina [342]
<h3>Answers:  </h3>

Width = 10 feet

Length = 40 feet

================================================

Explanation:

W = width

L = 4W = four times the width = length

P = perimeter

P = 2*(W+L)

P = 2*(W+4W)

P = 2(5W)

P = 10W

The perimeter is 100 feet.

P = 100

10W = 100 .... plug in P = 10W

W = 100/10 .... divide both sides by 10

W = 10

The width is 10 feet.

L = 4W

L = 4*10

L = 40

The length is 40 feet.

-----------------

Check:

P = 2(L+W)

P = 2(40+10)

P = 2(50)

P = 100

or another way to check is to add up the four sides {10, 40, 10, 40}

10+40+10+40 = 50+50 = 100

This confirms the answer.

3 0
3 years ago
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Goryan [66]

Answer:

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5 0
3 years ago
type the correct answer in the box. if the measure of angle θis 7⁢π6. the equivalent measurement in degrees is °.
Travka [436]

If the measure of an angle "θ" is 7⁢(π/6), then it's equivalent measurement in degrees is 210°.

As per question statement, we have an angle "θ" whose measurement in radians is 7⁢(π/6). We have to convert this radians into its equivalent measurement in degrees. Thus, to solve this question, we will have need to know the relation between radians and degrees, which goes as,

("π" Radian = 180°).

Then, we will apply unitary method to our provided data and use the above-mentioned relation to obtain our desired answer, i.e.,

π Radian = 180°,

then, 7π Radian = (180*7)°,

Then, 7⁢(π/6) Radian = \frac{(180*7)}{6} =(30*7)=210°.

  • Radian: This is an unit of angle, equal to an angle at the center of a circle whose arc is equal in length to the radius.
  • Degrees: This is another unit of measurement of angles, one unit of this being equal to one three-hundred-and-sixtieth of the circumference of a circle.

To learn more about Radians and Degrees, click on the link below.

brainly.com/question/9045738

#SPJ4

8 0
2 years ago
PLEASE DO PLEASE
MA_775_DIABLO [31]

Answer: 8x^4.5, 4x^3


Step-by-step explanation:


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