2 / Sketch the graph of function y = + 3x

Q: Sketch the graph of the function. (4 - x2, x < -2 h(x) = 5+ x, -2 <x < 0 %3D 2+1, x 2 0 y

A: Given : for x &lt; -2 it is parabola opens downward as  sign of x2 is negative: for [-2, 0) it is…

Q: Sketch the graph of y = f(x + 2) - 1, where f(x) = x 2 for -2 ≤ X ≤ 2.

A:

Q: Is the point (1/2 , - 3/5) on the graph of the function h(x) = (x2 - 1)&gt;(x2 + 1)?

A: The given function is: hx=x2-1x2+1 To check the point (12 ,-35) is on the graph or not, put x=12,…

Q: Sketch the graph of the function y = 3−∣x∣

A: We make a table for the given function

Q: do 3 Graph the function y =x-2. 4 %3D 10 -2 -6 -10 -10 -8 -6 0 2 4 8 10 -4 -2 3 y3-x-2 41

A: First find coordinate then draw the graph

Q: Sketch the graph of the function

A:

Q: Match the function with its graph. y = 5(x + 2) - 4 5- -4 -6 -5 4 -3 -2 1 4 6 -6 -5 -4 - -2 -6 -5 4…

A:

Q: Explain why the graph of a nonzero function is never symmetric with respect to the x-axis.

A: To be symmetric about the x-axis. We must have points of the form (x,-y) when (x,y) is on the…

Q: Draw the graph of f(x) – (x + 3)?

A:

Q: Sketch the graph of the function

A: We need to sketch the graph of the function, y=e-x2

Q: sketch the graphof the function.y = e−x

A: GIVEN y = e−x we need to sketch the graph

Q: To graph the sum of two functions y = y 1 + y 2 , at each point add the ___-coordinate from the…

A: To graph the sum of two functions y = y 1 + y 2 , at each point add the x-coordinate from the point…

Q: Use point plotting to graph f (x) = x + 2 if x ≤ 1.

A: The given function is

Q: True or False The graph of a function y = f1x2 alwayscrosses the y-axis.

A: Given : Statement : The graph of a function y=f(x) always crosses the y-axis. Determine the given…

Q: What must be done to a function’s equation so that its graph is shrunk horizontally? Explain.

A: Given that a function has to be shrunk horizontally.

Q: Sketch the graph of the function y = 2x

A: Concept: A definition of a function is that a relation from a set of inputs to a set of possible…

Q: What must be done to a function’s equation so that its graph is reflected about the x-axis?

A: What must be done to a function’s equation so that its graph is reflected about the x-axis?

Q: sketch the graph of function Xy-y-1=0

A: xy-y-1=0 we can draw the graph of the function

Q: Sketch the graph of the function by first making a table of values. fx) = -x + 4, -4 sxs 4 f(x) = -x…

A: Given: F(x)= -x+4

Q: (4) Sketch a graph of the function y || 2

A: For the given function

Q: line to the graph of y = f(x) at a = 5.

A: Given: -The equation of the tangent line to the curve y = f(x) at the point where a=5 is y=9x-4. To…

Q: Sketch the graph of the function

A: The function: y=ex

Q: Sketch the graph of the function

A: Given: y=2x2     X       Y     0      1     1       2     2      16    -1       2    -2…

Q: sketch the graphof the function.y = 4x

A: Given: The function, y=4x.

Q: Sketch the graph of y = f(x). е.

A: The graph of y=f(x) will be

Q: 6) If the graph of y = /x is translate equation for this function. 7) If the graph of y =x' is…

A: (6) Translating up by 4 units results y=x+4 Translating new function to 5 units left results y=x+5+4…

Q: 4) y= V4x + 8 -2 9-

A:

Q: Sketch the graph of the function

A: y=-ex-1at x=1, y=-e1-1=-1at x=2, y=-e2-1=-2.72at…

Q: Match the function with its graph. y = 3(x + 3) – 2 6- -5- 5 4- -6 -5 5 6 -6 -5 -4 -6 -5 5 6 to -2…

A: Given that the equation. So first simplyfy it. Then here a&gt;0 so it is upward parabola and…

Q: Sketch the graph of y = f(2x) and y = f(½x), where f(x) = lxl + 1

A: It is given that, f(x)=|x|+1   and if y=f(2x), then the function will be, y=f(2x)⇒y=|2x|+1⇒y=2|x|+1…

Q: sketch the graph of the function f(x, y) = sqrt(4-4x^2-y^2)

A: Given function is, f(x,y) = 4-4x2-y2

Q: what is the slope at x=20 from this graph

A: Given,           The graph is shown below :

Q: 3. Sketch the graph of the function: ーX if x<-2 fめ12 fx) if-2<x< 2 X-1 if 2ļ x

A:

Q: y = (x +2)x² - 1

A:

Q: 2 Graph the function g (x) =x+1 ?

A:

Q: Find the points on the graph of the function that are closest to the given point. f(x) = x2 - 9, (0,…

A: I use second derivative test to find out where distance is minimum

Q: Sketch the graph of the function y = (1/3)x

A: we sketch the graph of the function y = (1/3)x

Q: Use the graph of the function to identify its domain and its range.

A: Given graph of the function is: Domain is the value of x for which function is defined. From the…

Q: how can you use a graph to dertermine that a relationship is not a function?]

A: Given that the graph to determine that the relationship is not function.

Q: sketch the graph of the function y = (1/4) x

A: Given:y=14x

Q: Sketch the graph of the function. y = −4 csc 3x

A: Given: y=-4csc 3x

Q: Sketch the graph of ƒ(x) =(x + 1)2/1 + x2

A: fx=x+12+x2 It is an upward parabola. When x=0, f0=0+12+02=1 When fx=0,…

Q: Sketch the graph of a function y = x".

A: If x&gt;0 Then y = xx If x&lt;0  Then y =(-x)-x

Q: Sketch the graph of the function. y = csc x/2

A: We have to graph of y=csc x2 First, we will make a table of cosec x2

Q: Find the points on the graph of the function that are closest to the given point. f(x) - х2 - 2, (0,…

A:

Q: Sketch the graph of the function. y = e−x/2

A: Graph of the function y = e-x2

Q: Graph and fully describe the function y = VT – 2. -

A: Explanation: The given function is: y=x3-2 Make the x-y table  x y 1 -1 0 -2 -1 -3 8 0…

Q: Q3, sketch the graph of th function y= x-4x +3

A: Given y=x2-4x+3y=x2-4x+4-1y+1=x2-4x+4y+1=(x-2)2   Hence it is an upward facing parabola with vertex…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.