All categories

3 years ago

What is the slope of the line described by the equation –4x + 6y = 12?

Mathematics

1 answer:

tino4ka555 [31]3 years ago

6 0

The slope of the equation is 4

You might be interested in

What are functions? Is it a straight line or a curved line?

Llana [10]

Answer:

A function is a relation for which each value from the set the first components of the ordered pairs is associated with exactly one value from the set of second components of the ordered pair. it is a stright line

Step-by-step explanation:

got it right on testtt

4 0

3 years ago

- 2/x = 3/6 please answer this question

Gennadij [26K]

Answer:

x= -4

3/6 is 1/2 so -2/4 is equal to one half

;) you can do it.

7 0

3 years ago

Write equation of the line containing (4,2) and (3,5)<br> in slope-intercept form.

11Alexandr11 [23.1K]

Answer:

The equation of the line containing (4,2) and (3,5) in the slope-intercept form will be:

y=-3x+14

Step-by-step explanation:

Given the points

(4, 2)

(3, 5)

$\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

$\left(x_1,\:y_1\right)=\left(4,\:2\right),\:\left(x_2,\:y_2\right)=\left(3,\:5\right)$

$m=\frac{5-2}{3-4}$

$m=-3$

We know that the slope-intercept form of the line equation is

$y=mx+b$

where m is the slope and b is the y-intercept

substituting m=-3 and the point (4, 2) to get the y-intercept i.e. b

$y=mx+b$

2=(-3)4 + b

2 = -12 + b

b = 2+12

b = 14

Now, substituting b=14 and m=-3 in the slope-intercept form to determine the equation of a line in the slope-intercept.

$y=mx+b$

y=(-3)x+(14)

y=-3x+14

Thus, the equation of the line containing (4,2) and (3,5) in the slope-intercept form will be:

y=-3x+14

6 0

3 years ago

Which expression is equivalent to 24 Superscript one-third?

Ivahew [28]

Answer:

See explanation

Step-by-step explanation:

The given expression is: $(24)^{\frac{1}{3}}$

Recall that 24=3*8

$\implies(24)^{\frac{1}{3}}=(8*3)^{\frac{1}{3}}$

Recall again that:

$(a*b)^n=a^n*b^n$

$\implies (8*3)^{\frac{1}{3}}=(8)^{\frac{1}{3}}*(3)^{\frac{1}{3}}$

$\implies (8*3)^{\frac{1}{3}}=(2^3)^{\frac{1}{3}}*(3)^{\frac{1}{3}}$

$\implies (8*3)^{\frac{1}{3}}=2^{3*\frac{1}{3}}*(3)^{\frac{1}{3}}$

$\implies (8*3)^{\frac{1}{3}}=2*(3)^{\frac{1}{3}}$

We rewrite in radical form to obtain

$\implies (8*3)^{\frac{1}{3}}=2\sqrt[3]{3}$

6 0

3 years ago

Read 2 more answers

alexa has 233 roses to sell. mya her friend sold 334 dasies. lucas her brother has 442 boxes of cake roses how much will be left

Anna35 [415]

Alexa will have 199 roses :)

3 0

3 years ago

Read 2 more answers