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
Anna [14]
3 years ago
15

The what test is used to determine whether a function is one to one

Mathematics
1 answer:
olga2289 [7]3 years ago
8 0

Answer:

The Horizontal Line Test

Step-by-step explanation:

You might be interested in
Find the slope (2,4),(-2,-1)
tangare [24]

Answer:

4/5

Step-by-step explanation:

x2-x1/y2-y1

-2-2=-4

-1-4=-5

-4/-5

Simplify

4/5

The slope is 4/5

8 0
3 years ago
Expand.<br> Your answer should be a polynomial in standard form.<br> (3c + 2)(c^2-6c-4)
evablogger [386]

Answer:

After expanding the polynomial (3c + 2)(c^2-6c-4) we get  3c^3-16c^2-24c-8

Step-by-step explanation:

We need to expand the polynomial (3c + 2)(c^2-6c-4)

Multiply the terms:

(3c + 2)(c^2-6c-4)\\=3c(c^2-6c-4)+2(c^2-6c-4)\\=3c^3-18c^2-12c+2c^2-12c-8\\=3c^3-18c^2+2c^2-12c-12c-8\\=3c^3-16c^2-24c-8

So, after expanding the polynomial (3c + 2)(c^2-6c-4) we get  3c^3-16c^2-24c-8

3 0
3 years ago
In the number at the right circle the 4 that has 10 times the value of the underlined 4
Aleksandr [31]
I think you would multiply 4 and 10  and that equals 40.
7 0
3 years ago
Can someone help please ? Thanks I’m advance
Pani-rosa [81]

Answer:

f(-3) = 16

Step-by-step explanation:

Given:

f(x) = 2x² + x + 1

Required:

f(-3)

Solution:

Substitute x = -3 into f(x) = 2x² + x + 1

f(-3) = 2(-3)² + (-3) + 1

f(-3) = 2*9 - 3 + 1

f(-3) = 18 - 3 + 1

f(-3) = 16

6 0
3 years ago
Can someone pls pls help me?
vesna_86 [32]

Answer:

Hello! answer: 9

Step-by-step explanation:

Formula for triangle area: base × height ÷ 2 or base × height × 1/2

6 × 3 = 18 18 ÷ 2 = 9 therefore 9 is the area!

8 0
3 years ago
Other questions:
  • How do u subtract a mixed number with a fraction
    8·2 answers
  • Please help. question in the photo!
    6·1 answer
  • Determine the roots or zeros of the equation
    15·1 answer
  • ΔRST is dilated about the origin, O, to create ΔR'S'T'. Point R is located at (3, 9), and point R' is located at (1.2, 3.6). Whi
    9·2 answers
  • Tammy’s Diner donated 6% of their weekend profit to charity. If the weekend profit of the Diner was $5,268, how much money was d
    9·1 answer
  • Simplify the square root of 3 /5 - square root of 2/7 + square root of 45 - sqaure root of 28
    7·2 answers
  • If tan = 12/5 and cos = -5/13, then what is sin?
    6·1 answer
  • Write the equation of the line Perpendicular to g (x) = 3x – 0.77, going through the point (0,-5). Show all work.​
    8·1 answer
  • A company spends $80 to set up their printer
    14·1 answer
  • 3 mas un numero multiplicado por 2 es lo mismo que 3 veces el numero<br> O
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!