cledmiehoracius cledmiehoracius

22-12-2020
Mathematics

contestada

enter an equation in point-slope form for the line. Slope is 7 and (-2,-1) is on the line. The equation of the line in point slope form is?

Respuesta :

22-12-2020

Answer:

y + 1 = 7(x + 2)

General Formulas and Concepts:

Algebra I

Point-Slope Form: y - y₁ = m(x - x₁)

x₁ - x coordinate
y₁ - y coordinate
m - slope

Step-by-step explanation:

Step 1: Define

Slope m = 7

Point (-2, -1)

Step 2: Write Equation

Substitute in variables into general form.

y + 1 = 7(x + 2)

Answer Link

Otras preguntas

how does hydrogen ion change into hydrogen atom plz answer as fast as you can

Phil is riding his bike. He rides 25 miles in 2 hours, 37.5 miles in 3 hours, and 50 miles in 4 hours. Find the constant of proportionality and write an equatio

how do i solve this. a-12=-34

The population of Africa is 6.582•10^14 people. The population of Australia is 4.32•10^14. How many times the population of Australia is Africa?

"To revise and make corrections" is to A. edit. B. change. C. correct. D. proofread

What is it called when the audience know something the characters don't?

a line is tangent to the circle x^2+y^2=41, at the point (-4,-5) find the slope of the radius from the center to the point of tangency write the equation of th

how to factor 64x^4 + xy^3

what are some adjectives for describing a tent

You are downloading a song. The percent y(in decimal form) of megabytes remaining to download after x seconds is y=-0.1x+1. Interpret the x- and y- intercepts.