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3 years ago

Which function is best represented by this graph?

Mathematics

2 answers:

Ludmilka [50]3 years ago

4 0

Answer: G

the formula is y= mx+c

y -intercept (c) is what number it passes on the y-axis which is 3

to find gradient you need to form a triangle of any choice using the line so I did 4 across and 2 down , you put that into a fraction 2/4 which is 2 and I've done it upside down so it will be -2

Dmitry_Shevchenko [17]3 years ago

3 0

Answer:

Step-by-step explanation:

The y-intercept is 3, and the slope is -1/2

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Answer:

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2 years ago

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2 years ago

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3 years ago

What is the slope of a line perpendicular to the line whose equation is x−2y=12.

seraphim [82]

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-2/x

Step-by-step explanation:

simplified is y = -x/2 - 6

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2 years ago

1/4(z +3z)+ 7=−z + 1 please help with this ive been stuck

erastovalidia [21]

Answer:

z = -3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

z+7=−z+1

Step 2: Add z to both sides.

z+7+z=−z+1+z

2z+7=1

Step 3: Subtract 7 from both sides.

2z+7−7=1−7

2z=−6

Step 4: Divide both sides by 2.

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2 2

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5 0

3 years ago

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