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BlackZzzverrR [31]
4 years ago
7

could anyone help me???? I WILL GIVE THE BRAINLIEST!!!!!!! PLEASE PLEASE PLEASE!!!! or could anyone tutor me on how to do it????

?? 27 points!!!!!!!!

Mathematics
1 answer:
Goshia [24]4 years ago
7 0

Answer:

  see attached

Step-by-step explanation:

The attachment is my effort to complete the proof. It appears to me the idea is to show that B=3+1 and that 1=3+C. Then you substitute (3+C) for 1 and you've got the proof you want.

_____

The given statements and reasons are intended to give you enough clues that you can figure out the logic that is being used. Once you have done that, you fill in the missing details.

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3 0
3 years ago
What best describes how the parameter c is related to the period of the function?
ioda

Answer:

Is there a picture?

Step-by-step explanation:

5 0
3 years ago
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
Enter the phrase as an algebraic expression.<br> the sum of 173 and h
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Answer:

173 + h

Step-by-step explanation:

173 + h

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2 years ago
13. Here is an interesting exponential function, y=1^x. Complete the table with integer values of x from 0 to 4. Then graph the
zimovet [89]

Answer:

see the attachment for a table and graph

Step-by-step explanation:

The value of y is 1 for any value of x. The equation is equivalent to y=1.

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4 years ago
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