4 2 -8 -6 -4 -2 2 4 6 8 10 -2 4

Q: r= 2- cos(20)

A: To draw r=2-cos2θ

Q: Does the graph represent a function? of True False

A:

Q: Which graph represents a function? 2 -2 -1 -3 -2 -1 1 2 -1 -2 -3 -3 2. 1 -3 -1 1. 2. -3 -2 -1 -1 1…

A: we have to identify which graph represent a function.  How to check function from graphical method:…

Q: (c) f(x) = 3VT +1- 2x %3D 07 x2 +7x - 3 (d) f(x) = %3D VI-9

A: Topic - domain of function Function is not defined for negative values under squareroot and for zero…

Q: -10 МА 5 10 2 X

A: we need to find the domain and range from the graph.

Q: 3+ f(x) +ㄹ + ㅜ -5- 123 910

A: To find the domain and range of the function pictured in the graph.

Q: how do you determine if a graph is a function or not

A: By the using vertical line test

Q: 1. Sketch the graph of a function f that satisfies the given conditions. Show graph features clearly…

A: Here, f(0)=2 and f(±2)=0 are given points on the function. The condition f'(-2.75)=f'(0.75)=0 means…

Q: The domain of the function 3t +1 g(t) 3t + 1 g(t) = t – 10 t- m is -. O R-{10} O R-{-10} O R-{12} O…

A:

Q: Can a function also be pictured as an arrow diagram?

A: Yes, a function can be pictured as an arrow diagram. To picture a function as an arrow diagram the…

Q: Jolving Quadraties by graphing 1. State the key features of the graph of the function. Vertex: (…

A: x-intercept : set y=0 . y-intercept: set x=0.

Q: What is meant by the domain and range of a function?

A: The domain is the set of all input values for which given function is well defined.

Q: determine the domain of the function.

A: Domain:-                    The domain a function is the set of input values for which the function…

Q: Find the domain and the range of the relation. Determine whether the relation is a function.…

A:

Q: Determine the end behavior of the function from the graph below.

A: Given graph of f(x)

Q: Evaluate the function s(t) = vt+2 at the indicated values. a) Find s(-2). b) Find s(14). %3D a)…

A:

Q: Sketch the graph of the function and use it to determine the values of a for which limx--a f (x)…

A: We will find out the required values.

Q: f(x) = 7. x +7 if x -2

A: From the given piece wise function when x<-2 the function follows the graph of y=x+7. So, we need…

Q: Which graph represents the function? g(x) = 2[x]

A:

Q: В С -10-2 -6 -2 1 5 13 2 69 3x + 2y = 4 >+ X

A: We have to find out

Q: How can I tell if a graph is the function of x?

A: HOW TO: GIVEN A GRAPH, USE THE VERTICAL LINE TEST TO DETERMINE IF THE GRAPH REPRESENTS A FUNCTION OF…

Q: {(-2, 0), (0, 1), (4, 3), (6, – 3)} What is the domain of the function? O {-1, 0, 1, 3} {-2, 0, 4,…

A: The given coordinate pairs are  {(-2, 0), (0, 1), (4, 3), (6, - 3)}

Q: Jo 800+ qw + to 144,0000 + WY ニ

A: Given function is fw=10800+9w2w+1w144,0000+w4=10800+9w2+144,0000+w4w

Q: How to tell if a graph represents y as a function of x?

A:

Q: -2 -1 -6 -5- -4 --3- -2 1 0 -2 1 3 4 - 5 6

A: we can see which one is correct by going y= log x to given graph

Q: f(x) = 3 cos ((x − 4)) +32.

A: