3 years ago

Write an equation for a line with a slope of 2, through (4,-2) in standard form.

1 answer:

8 0

Answer:

The correct answer would be -2x + y = -10

Step-by-step explanation:

To do this, start with point-slope form and input the known values.

y - y1 = m(x - x1)

y + 2 = 2(x - 4)

Now distribute and solve for the constant.

y + 2 = 2(x - 4)

y + 2 = 2x - 8

-2x + y + 2 = -8

-2x + y = -10

You might be interested in

barxatty [35]

Mean of your estimate

4 0

2 years ago

Verdich [7]

Its the first one: Letter A

8 0

3 years ago

charle [14.2K]

Answer:

B. -10

Step-by-step explanation:

$4x + 5 > 7x + 35 \\ - 3x > 30 \\ 3x < - 30 \\ x < - \frac{30}{3} \\ x < - 10$

The first one has got a result different from -12 or -10

3 0

3 years ago

Sunny_sXe [5.5K]

The correct answer is 50

3 0

3 years ago

andriy [413]

The freezing point is 0 degrees Celsius, and the boiling point is at 100 degrees. The difference is thus 100-0=100.

3 0

3 years ago