mohmadqw7com mohmadqw7com

23-09-2020
Mathematics

contestada

Let f(x) = x² + 11x+27. Find a so that f(a) = 3.

Respuesta :

23-09-2020

Solution

3 = x^2 + 11x + 27

0 = -x^2 - 11x - 27

(-x - 3)(x + 8) = 0

-x - 3 = 0

-x = 3

x = -3

x + 8 = 0

x = -8

Best of Luck!

Answer Link

Otras preguntas

What is the mathematical formula that you would use to describe the financial activity on a bank statement?

Solve the following/3x=7-3/x

In blank______, the relationship between a conditioned stimulus and its conditioned response is changed.

technician a says that burning of fossil fuels has increased the greenhouse gas co2 in the atmosphere. technician b says that increased lumber operations have r

Element X decays radioactively with a half life of 5 minutes. If there are 860 grams of Element X, how long, to the nearest tenth of a minute, would it take the

the nurse-manager is working in a facility where two of the organizational goals are to increase physician satisfaction and reduce costs. a unit goal is to incr

Reviewing Facts about Gravity, Mass, and Distance Use what you learned about the relationship among gravity, mass, and distance to form sentences. Mass is cause

if the issue is moderately important to all parties, time is not an issue, but the ongoing relationship has a certain level of importance, which conflict respon

PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!! 1. The quadratic function f(x) has roots of −4 and 2 and point (1, −5) lies on f(x). What is the equation of f(x)? f(

The following diagram of a pendulum shows the path it takes as it swings back and forth. As the pendulum moves from point 2 to point 3, what happens to its mech