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3 years ago

I need help please I will give tons of points please help me I need the answer or exclamation please

Mathematics

1 answer:

Ierofanga [76]3 years ago

7 0

Answer: d

Step-by-step explanation: it is the one that would make sense

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Use technology to create an appropriate model of the data.

Citrus2011 [14]

Answer:

f(x) = 3x - 3

Step-by-step explanation:

Plug into TI-83/84 calculator.

Hit STAT

Hit EDIT

X-Values go in for L1

Y-Values go in for L2

Hit STAT

Scroll over to CALC

Hit #4 for LinReg (Finds line of best fit)

Enter all the way through

A is your slope

B is your y-intercept

7 0

3 years ago

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Which of the following is the standard form for y+4= 1.5(x-4)

MatroZZZ [7]

Answer: y= 1.5x -2 we find this by solving

6 0

4 years ago

How would i put these lines into a function notation equation?

ExtremeBDS [4]

Answer:

f(x)=1/3x+2

g(x)=1/3x+5

Step-by-step explanation:

for f(x)

$m = \frac{rise}{run} = \frac{1}{3} \\ \\ y = mx + b \\ y = \frac{1}{3} x + 2$

So f(x) = 1/3x + 2

b is where the line hit y-axis

for g(x):

$m = \frac{1}{3} \\ y = \frac{1}{3} x + 5$

So g(x) = 1/3x+5

7 0

3 years ago

Which of the following is the equation of a line parallel to the line y = -x + 1,

Lynna [10]

Answer:

Step-by-step explanation:

y = -x + 1.....slope here is -1. A parallel line will have the same slope

y = mx + b

slope(m) = -1

(4,1)....x = 4 and y = 1

now we sub and find b, the y int

1 = -1(4) + b

1 = -4 + b

1 + 4 = b

5 = b

so ur equation is : y = -x + 5.....rearrange = x + y = 5 <==

5 0

3 years ago

What's the value? A.-20 B.-4 C.4 D.20

ale4655 [162]

Answer:

Option B is the correct option.

Step-by-step explanation:

${(4 - 2)}^{3} - 3 \times 4$

Subtract the numbers

$= {(2)}^{3 } - 3 \times 4$

Multiply the numbers

$= {(2)}^{3} - 12$

Evaluate the power

$= 8 - 12$

Calculate the difference

$= - 4$

Hope this helps..

Best regards!!

4 0

3 years ago

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