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3 years ago

Which equation is the equation of the line in point slope form that has a slpe of 1.9 and passes through the point (4.5, -1.4)

Mathematics

1 answer:

oksano4ka [1.4K]3 years ago

3 0

Answer:

D) $y + 1,4 = 1,9(x - 4,5)$

Step-by-step explanation:

According to the Point-Slope Formula, $y - y_1 = m(x - x_1)$ , all the negative symbols give you the OPPOSITE terms of what they really are, so be EXTREMELY CAREFUL inserting the coordinates into the formula with their CORRECT signs.

I am joyous to assist you anytime.

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ANSWER:
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2 years ago

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Step-by-step explanation:

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2 years ago

Solve each inequality and graph the solution <br><br> 5+ x <12

Ber [7]

Answer:

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Interval Notation:

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Step-by-step explanation:

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3 years ago

For Amy's cell phone plan, she pays $30 per month and $0.05 per text message. She wants to keep her bill under $60 per month. Wh

S_A_V [24]

Answer:

.05x + 30 < 60

Step-by-step explanation:

.05x + 30 < 60

.05 is the cost per text. Since we don't know how many text messages she sends, we have to use x to represent it. We know she pays $30 every month no matter what so, we can write .05x + 30. < means it has to be LESS than $60 NOT EQUAL TO, but less than.

I hope this helps you out!

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2 years ago

Which expression is equivalent to 2 (-3x + 5)?

Pavel [41]

the answer is B -6b + 10

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2 years ago