3 years ago

HELP THIS IS DUE SOON PLEASEEEEEEEEEEEE HELPPPPPPPPPP

Mathematics

1 answer:

muminat3 years ago

4 0

Answer:

6x^2 + 4x

Step-by-step explanation:

g(x) + f(x)

= -8x^2 - 3x + 5 + 2x^2 + 7x - 5

= -8x^2 + 2x^2 - 3x + 7x + 5 - 5

= - 6x^2 + 4x

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castortr0y [4]

Answer:

y = $\frac{5}{3}x-1$

Step-by-step explanation:

Let the equation of the line is,

y = mx + b

Here m = slope of the line

b = y-intercept

Slope of a line passing through two points $(x_1,y_1)$ and $(x_2,y_2)$ is,

m = $\frac{y_2-y_1}{x_2-x_1}$

From the graph attached,

Since, the given line passes through (0, -1) and (3, 4),

Slope 'm' = $\frac{4+1}{3-0}$

m = $\frac{5}{3}$

y - intercept 'b' = -1

Therefore, equation of the line will be,

y = $\frac{5}{3}x-1$

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3 years ago

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defon

Answer:

Lenthg times width

Step-by-step explanation:

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5,600

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3 years ago

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50 POINTS

Tasya [4]

Hello,

The answer is

<span>B. Y-intercept of (0, −1), starts down on the left, gets closer to y = −3 on the right

Hope this helps</span>

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