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3 years ago

PLEASE HELP!!!!!!!!!!!!!

Mathematics

1 answer:

trapecia [35]3 years ago

6 0

Answer:

Step-by-step explanation:

Given

y = x² + 2

Substitute the x value from an ordered pair from each table into the equation and compare the value obtained with the y value of the ordered pair

Table A

using (- 2, 6 )

y = (- 2)² + 2 = 4 + 2 = 6 ← this corresponds to the y value of the ordered pair

Table B

Using (- 2, - 2)

y = (- 2)² + 2 = 4 + 2 = 6 ≠ - 2 ← thus not a solution

Table C

Using (- 2, - 2)

y = (- 2)² + 2 = 4 + 2 = 6 ≠ - 2 ← thus not a solution

Thus Table A gives the solutions to y = x² + 2

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grigory [225]

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Monica is a lawyer who earns $8,322.65 every month. She spends $830.98 on rent, $210.36 on food, and $120.45 on gas every month.

dolphi86 [110]

Answer:

Money left from her earning after expenses is $ 7160.86

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3 years ago

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3 years ago

The coefficient of the term 76x2 is: (2 is the exponent of 76x)

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3 years ago

Which equation represents the line that passes through the points (4, 6) and (−2, −1)?

KatRina [158]

Find the slope first by using rise/run

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We need to find the y-intercept. Substituting one of given ordered pairs. I will use (-2,-1).

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From y = mx+b, the equation is.

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2 years ago