3 years ago

Please help me I need help big time

Mathematics

1 answer:

andreyandreev [35.5K]3 years ago

8 0

Answer:

MW = CD

You got it man

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Quiz 3.1

GalinKa [24]

Answer:

Leading coefficient -1 and Degree 6

Step-by-step explanation:

Leading coefficients mean the number associated with the variable that has the highest degree in your question

$Y=7x^2-x^6+3$

The highest degree is 6 and the leading coefficient would the number associated with x^6 which is -1 so the last option is correct

7 0

3 years ago

Write the equation of a line that passes through the given point and is parallel to the given line.

monitta

Answer:

y=2x+5
y= 1/3x -4

Step-by-step explanation:

$(1,-3)=(x_1,y_1)\\\\y =2x+2\\\\m = 2$

Substitute values into point-slope form

$y-y_1=m(x-x_1)\\\\y -3 =2(x-(-1))\\\\y-3=2(x+1)\\\\y-3=2x+2\\\\y=2x+2+3\\\\y=2x+5$

$(18,2) =(x_1,y_1)\\\\3y-x=-12$

Arrange equation in slope-intercept form (y=mx+b)and derive slope

$3y =x-12\\\\\frac{3y}{3} =\frac{1x}{3} -\frac{12}{3} \\\\y = \frac{1}{3} x -4\\\\m = \frac{1}{3}$

Substitute values into point-slope form

$y-y_1=m(x-x_1)\\\\\\y-2=\frac{1}{3} (x-18)\\\\y-2=\frac{1}{3} x -6\\\\y=\frac{1}{3} x -6+2\\\\y=\frac{1}{3} x -4$

5 0

3 years ago

Which shape has only acute angles?

olga nikolaevna [1]

The triangle has an only acute angle

5 0

3 years ago

(-267) - (-855)<br><br> I really need this but take your time

irinina [24]

-267 - (-855) is the same as
-267 + 855 or
855 - 267
855 - 267 = 588
Hope this helped!

7 0

3 years ago

How do I do all of these questions for this one? Please help :(

morpeh [17]

Critical points: (-4,-1)

6 0

3 years ago