3 years ago

A line with slope -2 passes through the point (-2,3). What is the equation of the line?

Mathematics

1 answer:

ioda3 years ago

5 0

Y=-2x+4 i believe is the answer

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Please help me .....

SIZIF [17.4K]

Answer:

1.) 31.5

2.) 33.75

Step-by-step explanation:

6 0

3 years ago

I need help on this questionnnn

Sonja [21]

Answer:

Step-by-step explanation:

Plug in -3 for x: y = -(-3)²+3 = -9+3 = -6 (-3,-6)

plug in 0 for x: y = =(0)² + 3 = 3 (0,3)

plug in 3 for x: y = -(3)² + 3 = -9+3 = -3 (3, -6)

6 0

4 years ago

Write in point-slope form an equation of the line that passes through the given point and has the given slope.

andre [41]

The point-slope form:

$y-y_1=m(x-x_1)$

3. (4, -2); m = 1/4

$y-(-2)=\dfrac{1}{4}(x-4)\\\\\boxed{y+2=\dfrac{1}{4}(x-4)}$

4. (-3, 5); m = -4/3

$y-5=-\dfrac{4}{3}(x-(-3))\\\\\boxed{y-5=-\dfrac{4}{3}(x+3)}$

5. (2, 2); m= - 1

$\boxed{y-2-(x-2)}$

6. (-1, -5); m = 4

$y-(-5)=4(x-(-1))\\\\\boxed{y+5=4(x+1)}$

5 0

3 years ago

What is a rational number? Plzzz help

ddd [48]

Answer:

A number that can be written as a fraction.

Example: -3/7

4 0

3 years ago

What is the value of x?

garri49 [273]

The value of x is 8.

6x-2=46
+2 +2
6x=48
6/6 48/6
x=8

8 0

4 years ago