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
djverab [1.8K]
3 years ago
15

How do I do question 6?

Mathematics
1 answer:
CaHeK987 [17]3 years ago
4 0
If f(x)=0, then 4x + 7 = 0.  x= -7/4
You might be interested in
3 - 0.8 =<br><br><br>hehehwjjejwjwjwjwjjwhw​
andrey2020 [161]

Answer:

3-0.8= 2.2

Hope that helps!

5 0
4 years ago
Determine all numbers at which the function is continuous. <br> Picture provided below
Ne4ueva [31]

Answer:

Choice D

Step-by-step explanation:

The function will be continuous everywhere except where the function in the denominator is 0. We, therefore determine the value(s) of x for which the function will be 0;

x^{2} -6x+8=0\\x^{2} -2x-4x+8=0\\x(x-2)-4(x-2)=0\\(x-4)(x-2)=0\\x=4\\x=2

Therefore, the points x= 2 and x =4 are points of discontinuity

5 0
4 years ago
PLEASE HELP!!!
Marianna [84]

Answer:

c

Step-by-step explanation:

hehehehhehrhehheheh

4 0
3 years ago
What is the ratio of the calories Robyn
Elina [12.6K]

Question isn't complete but we make assumptions in order to complete the question and explain

Answer and explanation:

If we are given a table on calories burned by Robyn on weekdays from Monday to Friday and on this table Robyn burnt 500 calories on Monday and burnt 400 calories on Wednesday, then we are required to determine the ratio of calories burnt on Wednesday to calories burnt on Monday:

Calories burnt on Wednesday = 400

Calories burnt on Monday =500

Ratio of calories burnt on Wednesday to calories burnt on Monday =400/500=4/5

Ratio =4:5

5 0
3 years ago
How do I do this, I need to show work
kenny6666 [7]
Hello,

-2<1 ==> f(x)=3x²-1 =>f(-2)=3*(-2)²-1=3*4-1=12-1=11

3 0
4 years ago
Other questions:
  • Help me solve please
    15·2 answers
  • How can finding the x and y-intercepts help us graph a line? Why is this method beneficial?
    15·2 answers
  • A taxi ride costs $32. Paulie gives the
    10·1 answer
  • Algebra help!!! Please due tomorrow!!!
    9·1 answer
  • A pile of sand in the shape of a cone with a diameter that is twice the height. Express the volume v of sand as a function of th
    13·1 answer
  • A biscuit recipe calls for the dough to be rolled out and circles to be cut from the dough. The biscuit cutter has a radius of 4
    5·1 answer
  • Find the solution set for 8x^-9x=-1
    11·1 answer
  • Solve this please asap
    7·2 answers
  • The table shows Kayden’s quiz scores for a semester. Consider this is the whole set of quizzes. Consider that Kayden took all th
    6·1 answer
  • A plane flies from Dubbo on a bearing of 139° for 852 km, then turns and flies on a bearing of 285° until it is due west of Dubb
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!