129 Answered Questions for the topic high school

Is Anyone Overwhelmed by the Administrative Part of Homeschooling?

Is anyone overwhelmed by the administrative part of homeschooling? Would you welcome someone to take over or assist with such activities and administrative tasks that, in a public school... more

05/03/19

Newtons 3. law. IF I use force on something and make it move, why don't I move as well?

This is not a homework question. Just a concept I read from my physics book that I can't get the hang of yet.Newtons 3. law Says for every action there is an equal but opposite reaction. Meaning if... more
High School

01/18/19

If my class average is a 95 without my midterm grade, and i got a 66 on my midterm, and my midterm is 10 percent of my final grade then what will my final grade be?

If my class average is a 95 without my midterm grade, and i got a 66 on my midterm, and my midterm is 10 percent of my final grade then what will my final grade be?
High School Math Geometry Proofs

10/22/18

Find the statements and Reasons to this proof

Premises:≈P→(Q→≈W)≈S→Q≈TP→TW→SConclusion:W→SI don't really understand how to do this and I have a test coming up so any help would be greatly appreciated.

What would be the image of the given reflection...

What would be the image of the given reflection, r x=2 (1,-4)=( , )? How did you determine it? I need help on this so I can understand these kinds of problems in the future.
High School

07/12/18

High School Pre-Cal

Martin won 8 tickets to the school carnival. He has a budget of $20 to buy additional tickets. Which function will determine the total number of tickets Martin can have?   A. F(x)= 20/x+a   B.... more
High School

07/11/18

High School Pre-Cal

What is the inverse of the function f(x)=√x-1+5A. f-1(x) = (x+1)2 - 5   B. f-1(x) = (x+5)2 - 1   C. f-1 (x) = (x-1)2 + 5   D. f-1 (x) = (x-5)2 + 1
High School

07/11/18

High School Pre-Cal

Given f(x)=x2+x and g(x)=6-x, what is g(f(x))   A. x2 -13x + 42   B. x2 + 18x + 42   C. -x2 - x + 6   D. -x2 + x + 6
High School

07/11/18

High School Pre-Cal

Given f(x)=5x+2 and g(x)=x2+1, what is g(f(x))   A. 5x2+5   B. 5x2+7   C. 25x2+20x+4   D. 25x2+20x+5    
High School

07/11/18

High School Pre-Cal

What happens to the value of the function below when x approaches 4 from the left side?F(x)= x2-5x+2           ---------------                 x-4A.The value increases without bound. B.The value... more
High School

07/08/18

High School Algebra

A relation R is defined by this list of ordered pairs:     (4, 6), (5, 7), (3, 7), (4, 6), (5, 5), (6, 4) What is the domain of relation R? A.{4, 5, 3, 4, 5, 6}B.{6, 7, 7, 6, 5, 4}C.{3, 4, 5,... more
High School

07/07/18

High School Pre-Cal

Help Test Navigator Previous Next Stop Send a messageWhat are the domain and range of the piece-wise function below?              -2 if x<-1 f(x)=∑  x^2 if -1≤ x <1              -2 if... more
High School

07/06/18

High School Pre-Cal

What is the 7th term of the recursive sequence below?   a1=2 a2=-1 an=(an-1)(an-2)A.32 B.2 C.–128 D.–256
High School

07/06/18

High School Pre-Cal

Which recursive formula models the sequence below?–1, 0, –1, 0, –1,       
High School

07/06/18

High School Pre-Cal

What will happen to the graph of f(x) if the value of b is increased?f(x)= x-a         --------          X-bA.The horizontal asymptote will shift up.   B.The horizontal asymptote will shift... more
High School

07/06/18

High School Pre-Cal

What is the sum of the following infinite series?   7-7 + 7 - 7    --    --   -- +    2    4    8        _A. 4.6         _ B. 4.7         _ C. 4.8   D. ∞
High School

07/06/18

High School Pre-Cal

A boat is trying to come into Harbor against a current that is going out to sea. the boat's velocity in Still water is given by the Vector [-5 , -1], and the current velocity is a given by the... more
High School

07/05/18

High School Pre-Cal

The graph of the function  has which of the following?  f(x)=4x4-x2+5 ---------------------------          2x4-1A.a set of real solutions   B.an oblique asymptote at y = 2x   C.a removable... more
High School

07/05/18

High School Pre-Cal

Gurnam has been asked to identify the graph of this function:f(x)-1x4 -2x3-3x2+16       ---       4Which end behavior should Gurnam use to identify the graph?A.rises on the left and on the... more
High School

07/05/18

High School Pre-Cal

What is the inverse of the function F(x) = 6x + 3, and is it a function?
High School

07/05/18

High School Pre-Cal

Which statement best describes the end behavior of the graph of this function?F(x)=3x^4-5x^2+2x-10A.rises on the left and on the right B.rises on the left and falls on the right  C.falls on the... more
High School

07/05/18

High School Pre-Cal

What will happen to the graph of f(x) if the value of b is increased?F(x)=(x-a)          ---------          (x-b)A.The horizontal asymptote will shift up.   B.The horizontal asymptote will... more
High School

07/05/18

High School Pre-Cal

What happens to the value of the function below when x approaches 4 from the left side?   f(x)=(x^2-5x+2)÷(x-4)A.The value increases without bound.   B.The value decreases without... more
High School

07/05/18

High School Pre-Cal

Given f(x) = x – 4 and g(x) = 3x + 1, what is f(g(x))?A.3x – 3   B.3x – 5   C.3x – 11   D.3x – 13

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