3 years ago

Help!!! On a piece of paper graph then determine which answer choice matches the graph you drew

Mathematics

1 answer:

Brilliant_brown [7]3 years ago

3 0

Answer:

Step-by-step explanation:

You read piece wise as

2 turns on at x = -5, then turns off at x = - 1 and so on

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Which of the following did Columbus NOT bring back with him from his voyages to the "New World"?

Andre45 [30]

A, Native People

Hope this helps ;)

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3 years ago

Find the equation of the line that passes through the point (-1, 2) and that has a

photoshop1234 [79]

Answer:

y = 4x + 6

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 4, thus

y = 4x + c ← is the partial equation

To find c substitute (- 1, 2) into the partial equation

2 = - 4 + c ⇒ c = 2 + 4 = 6

y = 4x + 6 ← equation of line

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3 years ago

15x + 3 + 2x + 9r - (8 - r)

bezimeni [28]

Answer:

17x + 10r -5

Step-by-step explanation:

15x +3 + 2x + 9r- (8-r)

17x +3 +9r -8 +r

17x+ 10r+ -5

6 0

3 years ago

The error is in the middle: 2(-12) = -24 not 24.

sergiy2304 [10]

Answer:

There is no question so I can not respond with a answer.

Step-by-step explanation:

4 0

3 years ago

Simplify (5+1)^2-(12+3^2)/3

lakkis [162]

Answer:

Step-by-step explanation:

Simplify the expression $(5+1)^2-\dfrac{12+3^2}{3}$ step by step:

$(5+1)^2=6^2=6\cdot 6=36$

$\dfrac{12+3^2}{3}=\dfrac{12+3\cdot 3}{3}=\dfrac{12+9}{3}=\dfrac{21}{3}=7$

Now,

$(5+1)^2-\dfrac{12+3^2}{3}=36-7=29$

3 0

3 years ago

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