All categories

3 years ago

Work out m and c for the line: y = x + 6

Mathematics

1 answer:

prisoha [69]3 years ago

5 0

Step-by-step explanation:

Given equation

y = x + 6

Comparing the given equation with y = mx + c so

slope (m) = 1

y-intercept (c) = 6

Hope it will help :)❤

You might be interested in

The length of a rectangle is eight more than twice it's width, the perimeter is 96 feet. what are the dimensions of the rectangl

Vlad1618 [11]

P = 2(L + W)
P = 96
L = 2W + 8

96 = 2(2W + 8 + W)
96 = 2(3W + 8)
96 = 6W + 16
96 - 16 = 6W
80 = 6W
80/6 = W
40/3....or 13 1/3 ft <== width

L = 2W + 8
L = 2(40/3) + 8
L = 80/3 + 8
L = 80/3 + 24/3
L = 104/3 or 34 2/3 <== length

8 0

3 years ago

Solve: 3|x+1|≥−6. Write your solution in interval notation

Lynna [10]

Answer:

3x+3 menor igual a -6

3x menor igual a -6-3

3x menor igual a -9

x es menor igual a -3

x es -2,-1,0,1,2,3,.......

Step-by-step explanation:

7 0

3 years ago

According to recent reports, Apple Inc. holds 27.6% of the Tablet Computer market. Suppose a consumer research company believes

KonstantinChe [14]

Answer:

We don't have sufficient evidence to support the claim

Step-by-step explanation:

Null hypothesis:

$H_0: p = 0.276$

Alternate hypothesis:

$H_1: p < 0.276$

The P-value is 0.3064

0.3064 probability of finding a sample proportion lower than the one found.

The p-value is higher than the significance level of 0.05, which means that there is no sufficient evidence to support the claim.

5 0

4 years ago

Observe the Function Below. f(x) = -8x2 + 7x3 + 2x – 5 Is the function a polynomial?

marshall27 [118]

Answer:

Step-by-step explanation:

f(x) = -8x² + 7x³ + 2x - 5

= 7x³ - 8x² + 2x - 5 This meets the definition of a polynomial

4 0

3 years ago

Water drains from a barrel at a constant rate. The graph and table show how the amount of water in the barrel changes with time.

lana66690 [7]

Answer:

Option C is correct.

Step-by-step explanation:

We have been given the graph

The graph is not of exponential function

Therefore, option A and B are discarded.

Now, We can see the graph is starting from 37

And the difference between Amount of water from the table is 19-22 that is -3

So, the graph is arithmetic

So, applying the formula $a_n=a+(n-1)d$ ; d is common difference here we have d= -3

$a(n)=37-3(n-1)$

Therefore, option C is correct.

3 0

3 years ago