3 years ago

F(x)=3x2-3x+1 Find f(-2)

Mathematics

2 answers:

Paraphin [41]3 years ago

4 0

Answer:

avuacucaiavkavygjoolbcdd

Alex Ar [27]3 years ago

4 0

9514 1404 393

Answer:

Step-by-step explanation:

Put -2 where x is and do the arithmetic.

f(-2) = 3(-2)² -3(-2) +1 = 3·4 +6 +1

f(-2) = 19

You might be interested in

Calculate the area of rectangle if the area of the shaded triangle is 2.6cm

bagirrra123 [75]

Answer:

Step-by-step explanation:

3 0

3 years ago

A? ________ is an arrangement of r objects chosen from n distinct objects without repetition and without regard to order

aliya0001 [1]

If we do not care about order, then a combination is an arrangement of r objects chosen from n distinct objects. It can often be seen written as:

$^{n}C_r$ or $\left(\begin{array}{cc}n\\r\end{array}\right)$

Its factorial form is:

$^{n}C_r = \frac{n!}{r!(n - r)!}$

3 0

3 years ago

Which equation is true when n=1.2

enot [183]

Answer:

5+1.2=6.2

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

A. Sales are (increasing/decreasing)…. _____….(purchases, purchases/month, months/purchases, $/purchases, purchases/$, $, months

lord [1]

Answer:

Sales are (increasing/decreasing)…. _____….(purchases, purchases/month, months/purchases, $/purchases, purchases/$, $, months)

D. (January, February, March, April, May, June, July, August, September, October, November, December)

5 0

2 years ago

chegg porter averages 21 points per basketball game with a standard deviation of 4.5 points. suppose porter's points per basketb

romanna [79]

Chegg porter averages 21 points per basketball
game with a standard deviation of 4.5 points.
suppose porter's points per basketball game
are normally distributed. let x

8 0

1 year ago