All categories

2 years ago

Find the equation of the line which passes through (2,4) with a slope of 1/2

Mathematics

1 answer:

Delicious77 [7]2 years ago

8 0

Answer: the answer is y=1/2x+3

Step-by-step explanation:

Hopes this helps !! Message me if explanation is needed !!!

You might be interested in

What is the answer to y=3x-1/5

Aliun [14]

Standard form: -3x +5y= -1

7 0

2 years ago

The blue segment below is a diameter of O. What is the length of the radius of the circle?

nexus9112 [7]

Answer: Option D :3.85 units.

Step-by-step explanation: Diameter is the longest chord of any circle . It is a straight line passing through the center of the circle and touches the circle at two points. Radius is a line drawn from the center of circle to the circumference. Radius is half of diameter.In the given figure the blue line is diameter .The diameter is the blue line which equals 7.7 units.Radius is half of diameter .Radius = 7.7÷2=3.85 units.

Option D is the right answer.

8 0

3 years ago

Read 2 more answers

5627 times an unknown variable is 41

vodomira [7]

Let the unknown variable be x.
5627x=41
x=41/5627

3 0

2 years ago

X² + 4x + 3 = 0 Can someone please help me solve this quadratic equation

gavmur [86]

Answer:

Step-by-step explanation:

x= -1 and -3

What when multiplied is +3 but when added is 4? 3 and 1. You then get (x+3)(x+1) is the first part of the answer. If you want to find x, set x+3 to 0. x+3=0. Then subtract 3 from both sides to get x by itself. x= -3. Do the same with the x+1.

8 0

2 years ago

Which of the expressions below can be factored using the difference of squares method?

zlopas [31]

Answer:

The second choice is correct. It can be factored as:

$9x^2-16y^2=(3x-4y)(3x+4y)$

Step-by-step explanation:

The Difference of Squares Method for Factoring

The expression:

$a^2-b^2=(a-b)(a+b)$

Is a widely used method to factor binomials that are expressed as the subtraction of two perfect squares.

The condition for a binomial to be factored by using this method is that both terms must have an exact square root and they must be subtracted.

The last two choices are not valid because they are not a subtraction but an addition.

The first choice is not valid because none of the terms is a perfect square.

The second choice is correct. It can be factored as:

$9x^2-16y^2=(3x-4y)(3x+4y)$

4 0

2 years ago

Find the equation of the line which passes through (2,4) with a slope of 1/2​

Find the equation of the line which passes through (2,4) with a slope of 1/2