Make x the subject of y=3x-2

Mathematics

2 answers:

Nezavi [6.7K]2 years ago

6 0

Answer:

$x = \frac{y + 2}{3}$

Step-by-step explanation:

$y = 3x - 2 \\ y + 2 = 3x \\ \frac{y + 2}{3} = \frac{3x}{3} \\ \\ x = \frac{y + 2}{3}$

hope this helps

brainliest appreciated

good luck! have a nice day!

zimovet [89]2 years ago

5 0

Answer:

To make x the subject of the equation means to solve the equation for x (get x by itself on one side). We do the order of operations in reverse, because we are using inverse operations. First, add the 2 to both sides (to keep the equation “balanced” we must do the same thing to both sides). y+2=3x. Then divide both sides of the equation by 3 (or multiply both sides by 1/3.

Step-by-step explanation:

You might be interested in

The sum of a number, n, and a number 5 is larger than it is 41. Which of the following equations could be used to solve for the

Allisa [31]

The answer is A hope this helps

5 0

2 years ago

Find the slope of each line. 1)

pentagon [3]

Answer:

7/1 or 7

Step-by-step explanation:

because you rise (vertically) seven and run (horizontally) 1, so 7/1 but simplified it's just 7 so either is valid.

6 0

2 years ago

Which statement describes the graph of g(x) with respect to the graph of f(x)?

Klio2033 [76]

The vertex of the two functions is in the same place, so there is no translation involved. Point (0, 4) on f(x) is point (0, 12) on g(x).

The appropriate choice seems to be ...
It is stretched vertically by a factor of 3.

5 0

3 years ago

Read 2 more answers

The population standard deviation for the heights of dogs, in inches, in a city is 3.7 inches. If we want to be 95% confident th

Aleks04 [339]

Answer:

The minimum sample size that can be taken is of 14 dogs.

Step-by-step explanation:

The formula for calculating the minimum sample size to estimate a population mean is given by:

$n=\frac{z^{2}\sigma^{2}}{e^{2}}$