gsp2000 gsp2000

01-09-2016
Mathematics

contestada

Let f(x) = x2 − 3x − 7. Find f(−3).

Respuesta :

Аноним Аноним

01-09-2016

-4 is the answer.
f(-3)=(-3)2-3(-3)-7
f(-3)=-6+9-7
f(-3)=3-7
f(-3)=-4

Answer Link

Otras preguntas

From which country did the U.S. acquire Louisiana? A. France B. Spain. C. Portugal D. Germany

Urban development results in ____. decreased forest land increased paved surfaces increased soil erosion reduced flooding reduced population density

When reef-building organisms went extinct, what became of the other organisms that inhabited the reef?

Find the z-score for the standard normal distribution where: P (z< -a) = 0.2451

Avni is two times older than her brother. five years ago, avni was three times hers brother's age. find their present ages.

A crayfish lives in a shallow pond along with frogs, turtles, various insects, and small fish. Meadowsweet grows on the banks of the pond, which is rimmed with

Write (21 − 4i) − (16 + 7i) + 28i as a complex number in standard form.

You are not allowed to park within____ feet off any flashing signal,stop sign,or traffic signal

what is the y-intercept of the linear equation y=5x+7

how to integrate ∫㏑x/χ from 1 to e