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3 years ago

Graph the system of equations. y = -x + 3 y = -4x -6NEED HELL ASAP

Mathematics

2 answers:

Alenkasestr [34]3 years ago

7 0

Omg I got same question

ololo11 [35]3 years ago

4 0

Idk if this really helps, but I put them into Desmos (free graphing thing) and this popped up

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According to the diagram below, which similarity statements are true? Check all that apply. A. ABD ~ BCD B. ABD ~ ADC C. ABC ~ A

DiKsa [7]

The answer:
ABC, ACD and BDC are right triangles that are similar

since the altitude of the hypotenuse of a right triangle divides the triangle into two triangles that are similar to the original triangle and to each other, therefore the diagram shows the right triangle similarity theorem,

this means ABC ~ ACD ~ BDC

so the answer is

ABC ~ BDC

4 0

3 years ago

kicyunya [14]

Answer:

Sorry I dont know the answer.

4 0

3 years ago

PLEASE HELP ME 40 POINTS

Black_prince [1.1K]

Answer:

Brainliest is appreciated

-4, -1, 5

Step-by-step explanation:

when x = -1

y= 3x - 1

3(-1) - 1

-3 -1

-4

when x = 0

y = 3x - 1

3(0) - 1

0 - 1

-1

when x = 2

y = 3x -1

3(2) - 1

6 - 1

6 0

3 years ago

Read 2 more answers

Find the average value of f(x)=2/x over the interval [1, 3].

Zanzabum

$\bf slope = m = \cfrac{rise}{run} \implies \cfrac{ f(x_2) - f(x_1)}{ x_2 - x_1}\impliedby \begin{array}{llll} average~rate\\ of~change \end{array}\\\\ -------------------------------\\\\ f(x)= \cfrac{2}{x} \qquad \begin{cases} x_1=1\\ x_2=3 \end{cases}\implies \cfrac{f(3)-f(1)}{3-1}\implies \cfrac{\quad \frac{2}{3}-\frac{2}{1}\quad }{2} \\\\\\ \cfrac{\quad \frac{2-6}{3}\quad }{2}\implies \cfrac{\quad \frac{-4}{3}\quad }{\frac{2}{1}}\implies \cfrac{-4}{3}\cdot \cfrac{1}{2}\implies -\cfrac{2}{3}$

3 0

3 years ago

Can anybody help I’ll name brainliest :)

Genrish500 [490]

Answer:

-4

Step-by-step explanation:

8 0

3 years ago