Which of the following equation defines a function? O 4x + 8y = 2 O 4x + 8y? = 5 O ? = 12 – a? O 8x + 8y = -1 O 4x2 + 8y? = 16

Q: 100-

A: part a is answered correctly . part b .

Q: Which of the following equation defines a function? O y = 4 – 2 O 3x2 + 1y? = 16 O 6x + ly? = -–1 O…

A:

Q: y a-2x- 15

A: Given function y=x2-2x-15

Q: Which of the following equation defines a function? O 9z + 9y = 2 O 9z + 9y = 5 O 9z? + 9y = 16 O -…

A: We have to find the function

Q: Given a function Described as the equation y=4x-4, what is y when x is 1,2, and 3?

A: The given function describes as equation is given by y=4x-4 to find the value of y when x=1,2 and 3…

Q: Determine whether the equation defines y as a function of x. 3x - 5y = 7

A: 3x - 5y = 7 => 5y = 3x-7

Q: Determine whether the equation represents y as a function of x: 10. y = 4 – x2 11. 4xy = 16 12. 2x +…

A:

Q: Which of the following is a function? a. y = 2x + 5 b. y >…

A: Recall:  Vertical line test:  Any vertical line drawn in the graph will intersect the graph at only…

Q: Determine which of the following equations defines y as a function of x. (a) x-y = 16 (b) x-2y = 8

A: x-y2=16 On simplification, we get ⇒y2=x-16⇒y=±x-16 Clearly for each value of x, there are two values…

Q: Which of the following tables represents a function? A 1 1 4 y 2 2 6. B -1 4 y 2 -3 C 1 2 3 4 D 1 y…

A: we know that a function is a relation from a set of inputs to a set of outputs where each input is…

Q: Determine whether the equation defines y as a function of xy = 2x^2 -3x + 4can someone please show…

A: We have

Q: s(x)= Vzx-10 С.

A:

Q: Which of the following is the equation that represents the function given in the table? y -2 16 -1…

A:

Q: After 8:00 pm, a ride in a cab cost P25.00 plus P3.00 for every fifth of a kilometer traveled. If a…

A: After 8:00 pm, a ride in a cab cost P25.00 plus P3.00 for every fifth of a kilometer traveled. If a…

Q: Which of the following is the equation of a line tangent to the graph of f(x) = x* + 1 and parallel…

A:

Q: Determine whether the function is one-to-one.

A:

Q: Decide whether the equation defines y as a function of x. x?y - x2 + 14y = 0 O Yes, y is a function…

A:

Q: Consider the function y = 1 2r2

A: To find: The horizontal and vertical asymptotes of fx. Given: The function is fx=2xx2-1. Concept…

Q: Answer the following 3 questions using the linear function y=-4x+3 If x = -11 then….. As x -> -∞ As…

A:

Q: Select all of the following equations for which y is a function of x. O2? + y? = 3 Ox = 4 Or + 4y =…

A: y is said to be a function if there is only one value of y for each value of x and also y is…

Q: Determine whether the equation defines y as a function of x : x2 + y2 = 25

A: The given equation is x2+y2=25 To determine whether the equation defined y as a function of x, Apply…

Q: The focal length, F, in a camera is given by the following function, where dis the distance from the…

A:

Q: y' = x2y2/x2+y2 ; is this function seperable or non-seperable

A:

Q: Which of the following is the domain of the function f(x, y) = 36-4x2-9y2?

A: If z=f(x,y) is a multivariable function, then the variables x,y are called the inputs of the…

Q: Determine which equation represents y as a function of X. O x² + y = 16 Oy= 4 o lyl – 5= x ox = y-2y

A:

Q: Determine whether the function is one-to-one. (a) y = 4x? + 3 (b) y = Vx + 3 – 5

A: (a) Graph the given function as follows: From the above graph, it can be seen that for any…

Q: Prepare a table of three solutions for the following function. 2 y=및-2 3

A: We have given the function

Q: Which ordered pair fits the function h(x)=x^+2?

A: Given, h(x)=x2+2

Q: Give a function described as equation y=3x+4,what is y when x is 1,2 and 3

A: The objective is to find the values of y

Q: Determine whether the equation defines y as a function of x. x² + (y – 2)2 = 8 O is a function O is…

A: x2+y-22=8 On simplification, we get ⇒y-22=8-x2⇒y-2=±8-x2⇒y=±8-x2+2

Q: Which of the sentences is/are true for the following function? g(x,y) == 2+y² +2xy -6x-3y +4

A:

Q: Given a function described as the equation y=4x-4, what is y when x is 1, 2, and 3?

A: Using given function,

Q: Determine whether the equation defines y as a function of x. 2x2 - 4y2 = 3

A: we have to determine whether the equation defines y as a function of x. 2x2 - 4y2 = 3

Q: 21. Write an equation for the following linea function in the form: y=mx+b 3-2-10

A:

Q: 22. Write an equation for the following linear function in the form: y=mx+b 01-7--s-

A: 22) To write the equation for the given linear function in the form y=mx+b

Q: Which of the following is not a function in implicit form? x²y²- xy+x =5 B 3s+1=1 © a²+ 4ab + b² = 1…

A:

Q: + 15лу + 49у —", - 49y

A:

Q: Does the equation x + y = 49 define y as a function of x? Yes O No

A:

Q: Which of the following relations is NOT a function? y = (x+2}° y =tVx 8 y x-3 y = 2"

A: The objective is to find which relation is not a function.

Q: 4. Write the equation of each function. a) b) 个y 20 401Y 10 20 (1, 8) -2/9 +10- (1,-12) 20 -4/-2 0…

A:

Q: y = x2

A:

Q: Which of the following is not a function in implicit form? A 3s +1=1 B v = 312– 6t + 19 (c) a²+…

A:

Q: Determine which of the following is true about f(x, y) = -7x? – 2 y? + 4.

A: First we have to find all partial derivatives upto order 2.

Q: Differentiate the function below. y= (x? + 3) (x² - 5) º [(x? +3) (x² - 5) °¯ =0

A: Differentiate the given function below

Q: Which of the following has a graph of a function? B. y-x? = 4 C. x2 - y? = 1 11. x2+ y? = 9 D. x -…

A: Topic = Functions Only B has a graph of a function .

Q: Which of the following equations DOESN'T define y as a function of x ? Select one: O y= x3+2 O…

A:

Q: Determine whether the equation represents y as a function of x: 10. y = 4 – x² 11. 4xy = 16 %3D 12.…

A: use the definition of function.

Q: which of the following statements is the most correct statement regarding the x-intercepts of the…

A: To find the correct statement

Q: Write the equation of the function in the form y = A sec Bx + D or y = A csc Bx + D. 10 -5 . TT/12…

A:

Q: practice queston 5

A: We will graph the functions using graphing calculator. The vertical line test can be used to…

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.