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

Here is a polygon on a grid. An L shaped figure on a square grid. Draw a scaled copy of this polygon that has a perimeter of 30 units. What is the scale factor?

An IRA uses immediate annuities to pay out benefits; the IRA owner is nearly 75 years old when he decides to collect distributions. What kind of penalty would t

If the spread of data on one side of the median of a data set is much greater than the spread of data on the other side, then what shape does the data distribut

Qualitative or Quantitative (PLEASE HELP!) 1.) The water is boiling. (Qualitative or Quantitative?) 2.) The student's pencil is broken. (Qualitative or Quantita

Evaluate k ^5 · m If k=2 and m=5

2. [1 mark] Stargardt's disease, a genetic disorder that causes vision loss, is being treated using retinal cells derived from human embryonic stem cells. Why a

The first drop down: (x-12),(x-80), (80-x), (12-x) Second drop down: 12(80-x)=816,12(x-80)=816,80(12-x)=816,80(x-12)=816

this is for a HOPE class im taking i have alot of other assignments to do so can anyone answer these for me p.s i dont care how just do it please:) lol What are

A round red ball is an example of Physical change Chemical change Physical property Chemical property Explain why?

How did the Spanish and French differ in their treatment of Native Americans?