2 years ago

Find the gradients of lines A and B.

Mathematics

1 answer:

Tanya [424]2 years ago

3 0

Let's see

For line A

(2,2)
(3,6)

Slope

m=6-2/3-2
m=4/1
m=4

For line B

(1,6)
(2,4)

Slope

m=4-6/2-1
m=-2/1
m=-2

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Solve the equation for d. 0.2(d-6)=0.3d+5-3+0.1d

maria [59]

Answer:

Step-by-step explanation:

0.2(d - 6) = 0.3d + 5 - 3 + 0.1d

0.2d - 1.2 = 0.4d + 2

- 0.2d = 3.2

d = - 16

7 0

2 years ago

Read 2 more answers

Use synthetic division to perform the indicate division. Write the poly nominal in the form p(x) = d(x)q(x) + r(x)

Mrrafil [7]

ANSWER

$\frac{3 {x}^{2} - 2x + 1 } {x - 1 } = 3x + 1 + \frac{2}{x - 1}$

EXPLANATION

The given function is

$\frac{3 {x}^{2} - 2x + 1 } {x - 1 }$

The synthetic division is shown in the attachment.

The Remainnder is 2.

The quotient is

$3x + 1$

Therefore

$\frac{3 {x}^{2} - 2x + 1 } {x - 1 } = 3x + 1 +\frac{2}{x - 1}$