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
Travka [436]
3 years ago
14

PLEASE HELP with problems 10 a, b and 11 a, b

Mathematics
2 answers:
miskamm [114]3 years ago
8 0

Answer:

10 a. 2.82842712474619

10 b. -11.31370849898476

11 a. x=2

11 b. x=1

Step-by-step explanation:

goldfiish [28.3K]3 years ago
5 0

Answer:

Step-by-step explanation:

A 11 2x2 is 4-1=3. B 4x4=16

You might be interested in
3[-x + (2 x + 1)] = x - 1<br><br> what is x
lubasha [3.4K]

Answer:

the answer is x=-2 as answer

8 0
2 years ago
Which is equal to (2+3i)+(-4+i)?<br> A, -2-4i<br> B, -2-2i<br> C, -2+2i<br> D, -2+4i<br> E, 6+4i
inysia [295]

Answer:

D. -2+4i

Step-by-step explanation:

just combine like terms :)

6 0
3 years ago
Read 2 more answers
What is the slope of the linear function represented in the table​
Yanka [14]

Answer: m (the slope) = 1/7

Step-by-step explanation:

The slope formula is attached. When you plug in the numbers, you get 1/7 -

0 - 1 / -7 - 0

8 0
3 years ago
A line is represented by y * (312)x + 2. A perpendicular line goes through (6,-1). What would be the slope intercept form for th
natulia [17]

Answer:

13

Step-by-step explanation:

not sure sry

8 0
3 years ago
Find the absolute maximum value for the function f(x) = x^2 − 4, on the interval [–3, 0) U (0, 2].
Andreyy89

Answer:

5

Step-by-step explanation:

The function y=x^2 -4 is

  • decreasing for all x\in [-3,0);
  • is increasing for all x\in (0,2]

(see attached diagram for details).

The maximum value of the function is at endpoints -3 or 2. find y(-3) and y(2):

y(-3)=(-3)^2-4=9-4=5\\ \\y(2)=4^2-4=0

So, the maximum value is 5.

5 0
3 years ago
Other questions:
  • Problem Emily convinced her mom to buy a giant box of her favorite cereal. Her mom doesn't think the box will fit on their shelf
    13·1 answer
  • The sum of two numbers s 21. The larger number is 6 less than twice the smaller number. Find the two numbers
    11·2 answers
  • In AABC, AB = 3 and AC = 9. Find m28 to the nearest degree.<br>52<br>58<br>72<br>18​
    6·1 answer
  • Help please I need help
    11·1 answer
  • Lmk lmk i need answer asap
    15·2 answers
  • Please help asap, i need to get this done
    5·2 answers
  • Please help!! Giving brainliest and extra points!! (Click on photo)
    12·1 answer
  • Three friends say they are friends A,B and C and they want to buy a teacher a gift so they each put in $10($30 total) and a four
    15·1 answer
  • Consider the fraction 13/40
    14·1 answer
  • Please help i need it
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!