Open the picture from the other question and do it here

Mathematics

1 answer:

Alik [6]2 years ago

4 0

$k(x) - g(x) + f(x)$

$(k(x) + f(x)) - g(x)$

$((2x + 5) + (x - 1)) - ( {6x}^{2} - 4x + {3x}^{4}$

$(2x + 5 +x - 1) - 6 {x}^{2} + 4x - {3x}^{4}$

$2x + 5 +x - 1 - 6 {x}^{2} + 4x - {3x}^{4}$

$( - {3x}^{4} ) + ( - {6x}^{2} ) + (2x + x + 4x) + (5 - 1)$

$- {3x}^{4} - {6x}^{2} + 7x + 4$

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Please help with at least one of these( I accept 1 answer if you have it; make sure you are 100% positive its correct though!)

AlladinOne [14]

Answer:

Step-by-step explanation:

7 0

3 years ago

Graph. y−2=2/3(x+4) Use the Line Tool and select two points to graph the equation. Use the slope and the point provided in the e

Darya [45]

Based on the equation, the coordinate point is (-4, 2). It is -4 because in the original equation, it's $-x_{1}$ , but because it's positive, that must mean it was originally a negative. Why? Because a negative times an negative equals a positive.

Now, let's convert this to Slope-Intercept Form.

y - 2 = 2/3(x + 4)
y - 2 = 2/3x + 8/3
Add 2 to both sides.
y = 2/3x + 14/3

The slope of the line is 2/3 and the original point was (-4, 2).