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3 years ago

The line 2x + 3y = -6 intersects the x axis at (a,0) and the y axis at (0,b) what is a + b ?

1 answer:

3 0

2x + 3y = -6 (Subtract 2x from both sides)
3y = -2x - 6 (Divide both sides by 3 to isolate x) which will give you y = -2/3x - 2 and this graphed would cross the x-axis at (-3,0) and the y-axis at (0, -2). So a + b = -5

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G(x)= -8x-3, evaluate g(x)+g(2)

makkiz [27]

Answer:

-8x - 22

Step-by-step explanation:

Step 1: Define

g(x) = -8x - 3

g(2) is x = 2

Step 2: Find g(2)

g(2) = -8(2) - 3

g(2) = -16 - 3

g(2) = -19

Step 3: Find g(x) + g(2)

-8x - 3 + -19

-8x - 3 - 19

-8x - 22

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4 years ago

Question 4 of 5

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Answer: The graph crosses the x-axis at x = 2.

Step-by-step explanation:

The root has a multiplicity of 3, meaning that it crosses the x axis at x=2.

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2 years ago

I'm almost done with schooling any help?

melisa1 [442]

Answer:

The ordered pair that corresponds to point P is: (4, 2)

Step-by-step explanation:

It is clear from the graph that the point P is located at the location (4, 2).

In other words,

at x = 4, y = 2

It means:

The x-coordinate of the point P is: x = 4

The y-coordinate of the point P is: y = 2

Thus, the location of the point P → P(x, y) = P(4, 2)

Please check the attached graph.

Therefore, we conclude that:

The ordered pair that corresponds to point P is: (4, 2)

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