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4 years ago

Graph 6 tan 1/2 Ø (algebra)

Mathematics

1 answer:

Nuetrik [128]4 years ago

7 0

Answer:

see below

Step-by-step explanation:

A graphing calculator makes this a lot easier. You can also do it with a spreadsheet program. The default for most tools is for the angle to be in radians.

Of course, the parent tangent function is vertically expanded by a factor of 6 and horizontally expanded by a factor of 2.

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I need the answer for this exact question

denis23 [38]

Answer:

$y=\frac{7}{2}x-20$

Step-by-step explanation:

Let the equation of the line be $y-y_1=m(x-x_1)$ where, 'm' is its slope and $(x_1,y_1)$ is a point on it.

Given:

The equation of a known line is:

$y=-\frac{2}{7}x+9$

A point on the unknown line is:

$(x_1,y_1)=(4,-6)$

Both the lines are perpendicular to each other.

Now, the slope of the known line is given by the coefficient of 'x'. Therefore, the slope of the known line is $m_1=-\frac{2}{7}$

When two lines are perpendicular, the product of their slopes is equal to -1.

Therefore,

$m\cdot m_1=-1\\m=-\frac{1}{m_1}\\m=-\frac{1}{\frac{-2}{7} }=\frac{7}{2}$

Therefore, the equation of the unknown line is determined by plugging in all the given values. This gives,

$y-(-6))=\frac{7}{2}(x-4)\\y+6=\frac{7}{2}x-14\\y=\frac{7}{2}x-14-6\\\\y=\frac{7}{2}x-20$

The equation of a line perpendicular to the given line and passing through (4, -6) is $y=\frac{7}{2}x-20$ .

3 0

3 years ago

The lock is numbered from 0 to 49. Each combination uses three numbers in a right, left, right pattern. Find the total number of

sineoko [7]

Answer:

147

Step-by-step explanation:

8 0

3 years ago

$43.68532 rounded to the nearest dollar is?

Sedaia [141]

Note that when rounding, if the number is:

5 or greater, round up

4 or less, round down

43.68532 rounded to the nearest dollar is 44, as 6 rounds up

$44 is your answer

hope this helps

8 0

3 years ago

What is the greatest commen factor of 30 and 54

seropon [69]

54. 30
^ ^
27 2. 10 3
^ ^
9 3. 5 2
^
3 3
They only have 3 and two in common when you fully factor them. 3×2= 6
6 is the greatest common factor.

3 0

3 years ago

Read 2 more answers

What is the correct equation?

Travka [436]

C=0.5h+2

hope this helps!

5 0

3 years ago