1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
slava [35]
3 years ago
12

Find f(-3) if f(x) = x 2.

Mathematics
2 answers:
Gala2k [10]3 years ago
8 0

Answer:

Step-by-step explanation:

f(-3) = (-3)² = (-3) * (-3) = 9

ValentinkaMS [17]3 years ago
6 0

Answer:

-6

Step-by-step explanation:

All you have to do is plug in the -3 in the expression so the new expression would be -3(2) so the answer is -6

You might be interested in
Yoo wassup who here cuz they dont pa
klemol [59]

Answer:

i also dont pa

Step-by-step explanation:

                                    .

6 0
2 years ago
Read 2 more answers
Find the focus for y=x^2+4x-7
padilas [110]

ANSWER

(2,-10.75)

EXPLANATION

The given function is

y =  {x}^{2}  - 4x - 7

We rewrite this function to obtain,

(y + 11) =  {( x- 2)}^{2}

We now compare this function to

(y  -  k) = 4p {( x- h)}^{2}

We have

4p = 1

This implies that,

p =  \frac{1}{4}

The vertex is (2,-11).

The focus is

(2,-11+ \frac{1}{4} )

(2,- \frac{43}{4} )

(2,-10.75)

7 0
3 years ago
PLEASE HELP (unknown answers will be deleted)
Shtirlitz [24]

Answer:

where's the assignment

8 0
3 years ago
How to convert 3 mins into hours?
vovangra [49]

Answer:

3 minutes would be 0.05 hours.

Step-by-step explanation:

Simply divide the minute value by 60 and you get 0.05.

7 0
3 years ago
How could you describe the maximum the LCM between two numbers could be?
Licemer1 [7]

Answer:

  the product of the two numbers

Step-by-step explanation:

The LCM of two numbers is their product, divided by their GCF. If their GCF is 1, then the LCM will be their product. That is the most it can be.

__

We assume you're concerned with whole numbers. For rational numbers, the GCF may be a fraction, so the LCM may be larger than the product of the numbers.

  LCM(5, 6) = 5·6/GCF(5, 6) = 5·6/1 = 30

  LCM(1/2, 3/4) = (1/2)(3/4)/GCF(1/2, 3/4) = (3/8)/(1/4) = 3/2

3 0
3 years ago
Other questions:
  • Martin ordered a pizza with a 16-inch diameter. Ricky ordered a pizza with a 20-inch diameter. What is the approximate differenc
    11·2 answers
  • The price of one share of a company’s stock declined $13.89 every day for 2.5 days. What was the stock’s total decline in price?
    7·2 answers
  • Mrs. Daly's reading classes were surveyed about their reading preferences. The data is summarized in the table below.
    6·1 answer
  • Can u please work out the answers for me thank you x
    7·2 answers
  • you go down 8 floors in an elavator your friend goes up 5 floors in a elevator write each amount as a integer
    14·2 answers
  • Will measured the diameter of a penny as 1.9 cm using the ruler. What is the margin of error? 1.5 cm to 2.0 cm 1.5 cm to 2.5 cm
    12·2 answers
  • Is -3.4 greater than or less than -.75
    15·2 answers
  • Khan academy assignemnt
    12·2 answers
  • Edin has £300 in his saving account his bank offers his a fixed 5% simple interest rate per annum for a period of 3 years how mu
    10·1 answer
  • Help me please I need it
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!