$MathMaster logo$

MathMaster

Home
general
find the equation of a straight line that has slope 3 and passes through the point of 1 7 write the equation of the line i

Question

Find the equation of a straight line that has slope 3 and passes through the point of (1, 7) . Write the equation of the line in general forms

274

likes

1371 views

Answer to a math question Find the equation of a straight line that has slope 3 and passes through the point of (1, 7) . Write the equation of the line in general forms

$Expert avatar$

4.5

108 Answers

Use point slope form of line to find the equation. y-y_1=m(x-x_1) Here, m=3

x_1=1

y_1=7 Substitute the values in the equation. y-7=3(x-1)

y-7=3x-3

y=3x-3+7

y=3x+4

Frequently asked questions (FAQs)

Math question: What is the derivative of f(x) = 3x^2 + 5x - 2?

+

Find all solutions to the cubic equation x^3 - 5x^2 + 6x - 2 = 0.

+

What is the value of a constant function f(x)=c, when c=5?

+

New questions in Mathematics

A=m/2-t isolate t

find the value of the tangent if it is known that the cos@= 1 2 and the sine is negative. must perform procedures.

what is 456456446+24566457

A brass cube with an edge of 3 cm at 40 °C increased its volume to 27.12 cm3. What is the final temperature that achieves this increase?

An electrical company manufactures batteries that have a duration that is distributed approximately normally, with a mean of 700 hours and a standard deviation of 40 hours. Find the probability that a randomly selected battery has an average life of less than 810 hours.

The function g:Q→Q is a ring homomorphism such that g(3)=3 and g(5)=5. What are the values of g(8) and g(9)?

The actual length of an object is 1.3 m . If the blueprint uses a scale of 1 : 12 , what is the length of the line on the drawing?

Sean must chose a 6- digit PIN number for his online banking account.Each digit can be chosen from 0 to 9. How many different possible PIN numbers can sean chose.

A pair of die is thrown and the absolute difference of the two scores is recorded. What is the probability of the absolute difference being 4 or more?

How many anagrams of the word STROMEC there that do not contain STROM, MOST, MOC or CEST as a subword? By subword is meant anything that is created by omitting some letters - for example, the word EMROSCT contains both MOC and MOST as subwords.

Substitute a=2 and b=-3 and c=-4 to evaluate 2ac/(-2b^2-a)

Find all real numbers x that satisfy the equation \sqrt{x^2-2}=\sqrt{3-x}

A circular window has a rubber molding around the edge. If the window has a radius of 250 mm, how long is the piece of molding that is required ? (To the nearest mm)

A machine produces 255 bolts in 24 minutes. At the same rate, how many bolts would be produced in 40 minutes?

48 kg of 30% sulfuric acid in a mixture of 10% and 40% sulfuric acid arose. How many kilograms were each of the original solutions?

Cuboid containers (open at the top) should be examined with regard to their volume. The figure below shows a network of such containers (x ∈ Df). Determine a function ƒ (assignment rule and definition area D) that describes the volume of these containers and calculate the volume of such a container if the content of the base area is 16 dm². Show that this function f has neither a local maximum nor a global maximum

An export company grants a bonus of $100,000 pesos to distribute among three of its best employees, so that the first receives double the second and the latter receives triple the third. How much did each person receive?