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

Ecologists try to reduce the likelihood that variables not under the control of the experimenter will unduly influence the results of an experiment by a. carefu

An architect is designing a house in which a 104-square-foot room and a 130-square-foot room share a wall. What is the greatest possible integer length of the s

In which quadrant does the point (–10, 9) lie? Quadrant I Quadrant II Quadrant III Quadrant IV

Help !!!!!!Estimate the number of times your heart beats in a day?

Name the four classes of organic compounds and explain how the carbon cycle and nitrogen cycle contribute to the usable supplies of these macromolecules

Why might a large predator and a small animal that it eats have different adaptations?

N order for the value of goods and services to be counted as part of a nation’s gross domestic product, the goods and services must be ___________.

From examples 9 and 10, what is the connection between function notation to evaluate a function at certain values and ordered pair solutions of the function?

Is 4^12 equivalent to 4^7 x 4^-5

y=3/4x - 4 finding slope and y-intercept showing work