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3 years ago

Calculate the slope of a line

Mathematics

2 answers:

BigorU [14]3 years ago

8 0

M=4x>9 because the line is open

jeka943 years ago

6 0

M=-1/2 because you do y1-y2 over x1-x2 and end up with 2/-4 but simplified is -1/2

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If f(x)=-x+2 find f(6)

marshall27 [118]

Answer:

Answer: -4

Step-by-step explanation:

${ \rm{f(x) = - x + 2}} \\ \\ { \rm{f(6) = - (6) + 2}} \\ \\ { \rm{f(6) = - 4}}$

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2 years ago

Read 2 more answers

40Points? CORRECT answer please

irina [24]

Answer:

Step-by-step explanation:

$f(t)=2(0.4)^t$

f(-2) → put t = -2 to the equation of the function:

$f(-2)=2(0.4)^{-2}=2\left(\dfrac{4}{10}\right)^{-2}=2\left(\dfrac{2}{5}\right)^{-2}$

Use $a^{-n}=\left(\dfrac{1}{a}\right)^n$

$f(-2)=2\left(\dfrac{5}{2}\right)^2=2\left(\dfrac{25}{4}\right)=\dfrac{25}{2}=12.5$

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3 years ago

I need help finding B

kvv77 [185]

Hope you don’t mind reading handwriting. I named two of the angles to make the explanation easier

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3 years ago

This assignment is already late and I need help

MrMuchimi

Answer:

Step-by-step explanation:

There is really no explanation to doing this, you just have to put them side by side and descend both numbers by how much they ascend each time by 1 multiple.

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3 years ago

Marco bought 6 sheets of stamps. On each sheet there are 3 rows of stamps with 3 stamps in each row. How many stamps did Marco b

lbvjy [14]

Each sheet is 3 rows and 3 stamps per row, each sheet contains 9 stamps (3*3). For six sheets, multiply 9 stamps per sheet for 6 sheets (9*6), which results in 54 stamps.

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3 years ago

Calculate the slope of a line ​

Calculate the slope of a line