Mathematics, 01.01.2020 23:31 absmentalbreakdown

Use the graph to find estimates for the solutions of
$3x {}^{2} - 3x - 1 = x + 1$

$Use the graph to find estimates for the solutions of [tex]3x {}^{2} - 3x - 1 = x + 1[/tex]$

Answers: 2

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Answer from: andrewmena05

x = - 0.25, x = 1.25

Step-by-step explanation:

The solutions to the equation are the values of x where the graph crosses the x- axis, that is as an estimate

x ≈ - 0.25 and x ≈ 1.25

Answer from: Xaviiier

x=-0.4

x=1.7

Hopefully the answers are accepted to the nearest tenths.

Step-by-step explanation:

Since the left hand side was already graphed, we just need to graph the right hand side which is x+1 .

We are going to still let represent the outputs of x+1 .

So we want to graph the equation y=x+1 on the same graph as the parabola, the almost U shaped graph.

You could make a table to plot the equation.

y=x+1

| | ordered pair to graph (x,y)

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

-2 -2+1=-1 (-2,-1)

-1 -1+1=0 (-1,0)

0 0+1=1 (0,1)

1 1+1=2 (1,2)

2 2+1=3 (2,3)

The purple line I made is the line formed from these points which was generated from the equation y=x+1 .

Now where the blue curve touches the purple line is our solutions. I put those in orange.

The solutions are approximately, x=-0.4 or x=1.7 .

Hopefully, it accepts solutions to the nearest tenths.

We are trying to approximate where those orange dots are on the number line. Please see attachment 2.

Use the graph to find estimates for the solutions of <img src=

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Answer from: Quest

The answer for you question is b
Shanti is making a patchwork quilt. each piece of fabric has a black star on it. she uses the grid s

Answer from: Quest

your answer is b ^w^ hope i

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Use the graph to find estimates for the solutions of
[tex]3x {}^{2} - 3x - 1 = x + 1[/tex]

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