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3 years ago

Can anybody help me with this? Use this graph of f to find the solutions to f(x) = 0.

Mathematics

1 answer:

Brums [2.3K]3 years ago

6 0

Another way to say f(x) is y, so y=0 at -2 and 10. :)

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HELP A line passes through two points with coordinates (6,-8) and (-3,7).

FromTheMoon [43]

Answer:

Step-by-step explanation:

<u>Equation of the Line</u>

The equation of a line passing through points (x1,y1) and (x2,y2) can be found as follows:

$\displaystyle y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

The line passes through the points (6,-8) and (-3,7), thus:

$\displaystyle y+8=\frac{7+8}{-3-6}(x-6)$

$\displaystyle y+8=\frac{15}{-9}(x-6)$

Simplifying:

$\displaystyle y+8=-\frac{5}{3}(x-6)$

Multiplying by 3:

$3(y+8)=-5(x-6)$

$3y+24=-5x+30$

Moving all the variables to the left side:

3y + 5x = 30 - 24

3y + 5x = 6

4 0

3 years ago

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fiasKO [112]

It is 4pi/7, or b. Just want to help ;)

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3 years ago

17 20 13 5 30 13 6 15 median

fiasKO [112]

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5 0

3 years ago

Mue.

astraxan [27]

The mode is 2.4 idk the rest

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3 years ago

The 7 in which number represents a value of 0.7

Drupady [299]

Answer:

The answer is C

Step-by-step explanation:

good job on quiz i got a 15/15 but keep up 3´5

6 0

2 years ago

Read 2 more answers