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Functions and Graphs
Page 5
Questions (344)
1 (a) A function passes through the points (0, -5), (1, 0), (2, 7). Use finite differences to
determine the equation of the
4 answers
asked by
Wafi
978 views
Let f (x) = x^2 + 5x-14. Find the open intervals on which f is concave up (down). Then determine the xcoordinates of all
2 answers
asked by
Mandy
946 views
Write an equation for a function at has a graph with the given characteristics. the shape of y=|x| is reflected across the
2 answers
asked by
Help
960 views
The graph of f(x) = |x| is transformed to g(x) = |x + 1| – 7. On which interval is the function decreasing?
A) (–∞, –7)
1 answer
asked by
Kitty
894 views
A manufacture has been selling 1400 television sets a week at $450 each. A market survey indicates that for each $14 rebate
2 answers
asked by
jeff
889 views
Hi,
I am lost on couple of problems and i was wondering if you could just help me out with them. 1. Find and classify the points
2 answers
asked by
Help asap!! plz
855 views
Analyzing Functions Lesson
Find the intervals over which a function is increasing, decreasing, and constant Describe the analysis
3 answers
asked anonymously
60 views
Use the function rule, y = 2x + 5, to find the values of y when x = 1, 2, 3, and 4. Write the answers as ordered pairs that
2 answers
asked by
Talea
842 views
match the description with the correct function
function A: (0,-2), (4,-1), and (8,0) function B: (1, 0), (4, 9), and (8, 17)
3 answers
asked anonymously
107 views
Satellite dish antennas have the shape of a parabola. Consider a satellite dish that is 80 cm across. Its cross-sectional shape
2 answers
asked by
Emily J
844 views
I have the function f(x)=e^x*sinNx on the interval [0,1] where N is a positive integer. What does it mean describe the graph of
4 answers
asked by
Paul
845 views
Today I’m learning something new but I don’t know how to solve this. I have 2 questions about it but I feel as if, if
4 answers
asked by
Samantha
784 views
y = 4x -4 / x^2
vertical asymptotes: ____________________ horizontal asymptotes: ____________________ increasing intervals:
1 answer
asked by
Jordan
389 views
Consider the function f(x)=(x^2)e^(14x)
f(x) has two inflection values at x = C and x = D with C≤D where C is and D is Finally
2 answers
asked by
Hailey
774 views
There is a graph of f(x) and g(x). They intersect at two points. Michael says that the values of (x)=g(x) are the ordered pairs
3 answers
asked by
faith
759 views
It is estimated that an annual advertising revenue received by a certain newspaper will be R(x)=0.5x^2+3x+160 thousand dollars
3 answers
asked by
chelsea
768 views
Consider the equation below. (Round the answers to three decimal places. If you need to use -infinity or infinity, enter
2 answers
asked by
Mike
753 views
graph the function
f(x)=�ãx-2 graph the function leftmost point and three additional points
2 answers
asked by
Pat
677 views
find the domain, range, y and x-intercept, vertical asymptote, maximum, minimum, one-to-one, and horizontal asymptote of:
a.
2 answers
asked by
Joan
703 views
Consider the function f(x)=xlnx.
For the following questions, write inf for ∞, -inf for −∞, and None if no such answer
1 answer
asked by
Nicola
729 views
The functions f(x) and g(x) are described below:
f(x) = 32x + 8 g(x) = 32x − 9 The graph of g(x) is obtained by shifting down
3 answers
asked by
Fionna
659 views
Use the table to answer the question.
2.6-6 3.2 3 Determine the rate of change of the linear function given as a table of values.
1 answer
asked anonymously
32 views
sketch graph of a function f that is differentiable and that satisfies the following
2 answers
asked by
Anonymous
646 views
The slope of the tangent line to the parabola y=3x^2+6x+5 at the point (-3,14)
1 answer
asked by
jim
629 views
f(x)=4x3−18x2−480x−2
is decreasing on what interval? It is increasing on what interval(s) ? The function has a local
2 answers
asked by
Hailey
646 views
f(x)= x^3/x^2-16
defined on the interval [-19,16]. Enter points, such as inflection points in ascending order, i.e. smallest x
1 answer
asked by
mkcolema
622 views
determine the open intervals on which f(x) is increasing, decreasing, concave up and concave down.
f(x)= tanx, -pi/2< x< pi/2
3 answers
asked by
sara
604 views
Decide whether the function is linear or nonlinear using both a table and a graph. Use pencil and paper. Find a linear function.
1 answer
asked by
lllllllllllllllllllllllllllll
59 views
Use the table to answer the question.
Years, x Value of Car, f(x) 1 29, 750.00 2 25, 287.50 3 21, 494.38 4 18, 270.22 5 ? ? A car
1 answer
asked by
:)
45 views
The graph of
f(x) passes through the point (0,3) . The slope of f at any point P is 3 times the y- coordinate of P . Find f(1)
2 answers
asked by
Connor
567 views
Find the zeros of the function. Then graph the function.
y=(x+3)(x-5)(x-6)
1 answer
asked by
zaynab
19 views
Find the horizontal and vertical asymptotes of the curve.
y = 3x+6/x−7 x= y=
2 answers
asked by
Andrew
583 views
Consider the function f(x)= -cos3x -4sin3x. (a)Find the equation of the line normal to the graph of f(x) when x= pie/6 . (b)Find
1 answer
asked by
weloo_volley
576 views
You are given that
f(x) =1+ax+ax2 f′(x) =−(x+2)ax3 f′′(x) =(2x+6)ax4 and the constant a>0. Write down all intervals on
2 answers
asked by
JuanPro
568 views
A line intersects the graph of y= x^2 twice. One point has an x- coordinate of -4, and the other point has an x-coordinate of 2.
2 answers
asked by
Anonymous
556 views
1.Graph the function f(x) = (x + 3)3 by hand and describe the end behavior
3 answers
asked by
Anonymous
565 views
let f: ℤ→ ℤ and g: ℤ → ℤ be functions defined by f(x) = 3x + 1 and g(x) = |_x/2_|.
(a) Is f o g one-to-one? prove (b)
3 answers
asked by
Anonymous
558 views
Jade decided to rent movies for a movie marathon over the weekend. The function g(x) represents the amount of money spent in
1 answer
asked anonymously
34 views
Find the range of f(x)=-x-6 for the domain {1,3,7,9}. State the range in the proper form.
A){-7,-9,-13,-15} B){-15,-13,-9,-7
2 answers
asked by
Breann
514 views
Annual profit in thousands of dollars is given by the function, P(x) = 12x - 100, where x is the number of items sold in
2 answers
asked by
Anonymous
521 views
determine the domain, range and horizontal asymptote Please show all your work
f(x) = - (3/4)^x - 1 Help!
2 answers
asked by
amy
507 views
Find the intervals on which f(x) is increasing, decreasing and local extrema for f(x)=x^3-3x+7
1 answer
asked by
Nadia
33 views
What is the graph of this function rule?
y = |3x| - 2
1 answer
asked anonymously
34 views
A student worked out at a gym
continuously for 30 minutes. The graph shows the remaining percentage of the workout as a function
4 answers
asked by
PAtato
123 views
Questions
Amy is riding a cable car to a lodge. Her distance from the lodge is recorded from the start of the ride to the end.
1 answer
asked anonymously
35 views
Which graph represents the function y = –2x² – 5? (1 point) Responses Image with alt text: A coordinate plane with a
1 answer
asked anonymously
88 views
How do I know if a graph represents a function
1 answer
asked anonymously
12 views
A factory produces beach umbrellas. They have a fixed cost they must pay no matter how many umbrellas they produce, and a
1 answer
asked anonymously
38 views
Find the inverse of the following function. Find the domain, range, and asymptotes of each function.
Graph both functions on the
2 answers
asked by
samantha
502 views
Find the points of discontinuity on
[-3,5] for the function f(x)=[[x-1]], where the double bracket indicates the greatest integer
2 answers
asked by
Roger
504 views
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Parent Categories (11)
Algebra
Algebra & Calculus
Calculus
Geometry
Geometry and Graphing
Graph Theory
Math
Math Education
Mathematics
Mathematics Education
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