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insens350 [35]
3 years ago
7

If you plotted the points in the table and connected

Mathematics
1 answer:
castortr0y [4]3 years ago
3 0

Answer:

U shaped.

Step-by-step explanation:

When x = 0 , f(x) = 6

when x =1 yf(x) = 0

when x = 2 f(x) = -2

x = 3 f(x) = 0

x = 4 f(x) = 6.

So the graphs falls from the left and rises to the right in the form of a U.

You can draw a rough graph to confirm this.

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A consumer protection agency is testing a sample of cans of tomato soup from a company. If they find evidence that the average l
EastWind [94]

Answer:

I think it might be a bit I'm not sure

3 0
3 years ago
During a special sale, all video games cost $26 and movies cost $14. Derrick plans to spend some or all of his $220 in birthday
Mrac [35]
The equation would be:
26v + 14m \leqslant 220
V represents video game
M represents movies
Derrick plans to spend some or all which means he can use less than that amount or the whole amount

Hope this helps.
5 0
3 years ago
According to the synthetic division below, which of the following statements are true?
kykrilka [37]

Answer:

Options (A) and (D)

Step-by-step explanation:

We can write the given division as,

\frac{2x^2+6x-8}{x+5}=2x-4+\frac{12}{x+5}

Option (A)

When (2x² + 6x - 8) is divided (x + 5), the remainder is 12.

True.

Option (B)

When (2x² + 6x - 8) is divided (x - 5), the remainder is 12.

False.

Option (C)

When x = 5,

2x² + 6x - 8 = 12

2(5)² + 6(5) - 8 = 50 + 30 - 8

                        = 72

False.

Option (D)

When x = -5,

2(-5)² + 6(-5) - 8 = 50 - 30 - 8

                          = 12

True.

Option (E)

(x - 5) is a factor of 2x² + 6x - 8

If (x - 5) is a factor value of 2x² + 6x - 8 should be zero.

False.

Option (F)

(x + 5) is a factor of 2x² + 6x - 8

If (x + 5) is a factor then by substituting x = -5 in the expression value should be zero.

But the value is 12.

False.

5 0
3 years ago
Help with this question please!
andrey2020 [161]

Answer:

Step-by-step explanation:

6cos^2(x) + 7cos(x) +2 = 0

Call cos(x) = y to change this to something a little bit more familiar.

6y^2 + 7y + 2 =0

This equation is a quadratic. Solve it first. Then we'll go back to solving for cos(x)

This equation factors into 2 possible answers

(3y + 2)(2y + 1) = 0

3y + 2  = 0

3y = - 2

y = - 2/3

2y + 1 = 0

2y = - 1

y = - 1/2

Now let's start with

cos(x) = - 1/2

That means that x is in quadrant two or three.

cos-1(1/2) = 60 degrees.

Quad 2: x = 180 - 60 =  120

Quad 3: x = 180 + 60 =  240

Now cos(x) = - 2/3

cos-1(2/3) = 48.19

Quad 2: x = 180 - 48.19 = 131.81

Quad 3: x  = 180 + 48.19 = 228.19

5 0
3 years ago
Write an equation of the form y = mx for the line shown below.
djyliett [7]

Answer:

y = -3x

Step-by-step explanation:

To get slope intercept, you divide both y values by both x values like this

\frac{y_2 - y_1}{x_2 - x_1}

In this case this will be \frac{(-3 - 6)}{(1 - (-2))}

This will become \frac{-9}{3}

Divide those two to get -3, and now you get your slope intercept.

7 0
3 years ago
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