Determine the linear equation that has a slope equal to -8 and passes through the point (2, -9)

Name: Solved: Determine the linear equation that has a slope equal to -8 and passes through the point (2, -9) - MathMaster
Brand: MathMaster
Rating: 4.9 (226 reviews)

226

likes

1130 views

Answer to a math question Determine the linear equation that has a slope equal to -8 and passes through the point (2, -9)

$Expert avatar$

Jon

4.6

110 Answers

Respuesta : y = -8x + 7 Solución: ecuación de una recta que pasa por el punto (x1, y1) y pendiente m: y-y1 = m (x - x1) pendiente m = -8 (x1, y1) = (2, -9) y- (-9) = -8 (x -2) y+ 9 = -8x + 16 y = -8x + 16 -9 y = -8x + 7

Frequently asked questions (FAQs)

What is the integral of (3x^2 + 4x - 2)dx using the power rule?

What is the equation for the ellipse with a horizontal major axis, center at (h, k), length of major axis 2a, and length of minor axis 2b?

Question: Find the value of sin(45°) + cos(30°) - tan(60°) using the trigonometric ratio formulas.

New questions in Mathematics

A pump with average discharge of 30L/second irrigate 100m wide and 100m length field area crop for 12 hours. What is an average depth of irrigation in mm unIt?

One contestant on a game show has 1,500 points and another contestant has -250 points. What is the difference between the scores of the contestants?

A person who weighs 200 pounds on earth would weigh about 32 pounds on the moon. Find the weight of a person on earth who would weigh 15 pounds on the moon.

Consider numbers from 1 to 2023. We want to delete 3 consecutive, so that the avarage of the left numbers is a whole number. How do we do that

The beta of a company is 1,41 and its cost of equity 18,95%. What is then the market risk premium if the risk free rate is 0,94%? (in %, 2 decimal places)

A National Solidarity Bond offers A 5 year bond offering a gross return of 15% Calculate the AER for this investment. (Give your answer to two decimal places, no need for the percent or € sign in your answer)

The Humane Society has asked for our help again this week. Currently they are charging $50 for an adoption fee. Unfortunately they just pulled this number out of the air and do not know why they are charging this amount. They would like to charge an amount that covers all the adoption costs – both the variable costs for adoptions as well as the fixed cost for the kennel portion of the Humane Shelter operations. We can help them by doing a breakeven analysis. During a client meeting we gathered these facts. There are 2 part-time employees that each earn $1000 per month. The utilities for the kennel area (water, electricity) are $200 per month. The average food cost for animals in the kennel is $800 per month. In addition, each animal that is adopted receives a rabies vaccination that costs $4 and is micro-chipped that costs $6. At the current cost of $50, how many animals must be adopted to break-even? What would break-even be at a $60 adoption fee? What would break-even be if the fee were lowered to $40? The newspaper has suggested that the Humane Society advertise to increase pet adoptions. The package that they have recommended costs $1000 for a very small ad run every day for a month. If the Humane Society does this extra advertising, how will it affect breakeven? Based on what you have learned about elasticity, what price do you recommend for the adoption fee?