A B For each function, give the correct letter that corresponds to its graph: O f(2) = (;)* (i) g(z) = 107 %3D (i) h(z) = (¿)* (iy) k(T) = fi

Q: Plot the following functions 1. v y = -x|x|

A:

Q: Graph the functions

A: The vertical asymptote occurs if the denominator is 0 Since the degree of the denominator is more…

Q: is Y=2/X +1 a function?

A: We have given equation  Y = 2/X +1  An equation is a function if for every value of x there is a…

Q: Graph the functions in excercise

A: Given function is, y=8-x23.   The equation y=8-x23 is obtained by adding -8 to x in the graph of…

Q: Describe what you would do to graph f(x) = -1/x .

A:

Q: The value, V, of a computer can be modeled by the function V (t) = 1, 300(.61)", where t is the…

A: The given model is: V(t)=1333(0.61)t Where, t is in years.

Q: Find 2 of the following functions: dx a) y = (x²+3x)5

A:

Q: Create a table of value for f (x) = x and showcase how you got those values.

A:

Q: Sketch the Graph of the following functions. y= (×-3)^2 + 2  y= (×+3)^2-1

A: Graph of the functions  y=x-32+2 & y=x+32-1

Q: If h(x) = 0.8x, find the following. (a) h(4.5) (b) h(2.7) 7 (c) h

A:

Q: Explain how you would graph the function f (x) = -(1/3)x.

A: We have to draw the graph of exponential function: fx=-13x We know the graph of fx=13x,

Q: Is the point (1, -2) on the graph of the function k(x) = x2 + (2>x)?

A: Given, k(x) = x2 + (2/x) To check Is the point (1, -2) on the graph of the function

Q: Is the function g(x) = x2 one-to-one?

A: Take x=2. g(2)=22=4. Take x=-2. g(-2)=(-2)2=4

Q: Find f(x) for the following function: f(x) 4 + 6 f(x) =

A:

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.