9. The gas tank in a truck holds 14 gallons. The truck uses gas at a rate of gal/mi. The amount of gas left after x miles is Found by using y = -x + 14. Write the equation in function notation. Then find f(50), f(150), and f(300).

Q: What point on the function, y = 3x2 is the closest to (0, 1)?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: y a-2x- 15

A: Given function y=x2-2x-15

Q: 15. y x-2

A:

Q: In the equation x= y3-10 is y a function of x?   I have no idea what this is asking me?

A: Rewrite the given as follows.

Q: tes, a submarine had descended to −400 feet. After 7 minutes, the submarine had descended to −440…

A: It is given that,  After 3 minutes, a submarine had descended to −400 feet.  Let point A(3.-400)…

Q: B(x) is the function that multiplied the input by 100 and subtracts by 5

A: This is normal question i thought you just want a function term

Q: 2 Find the slope of the function f(x) = x 3 at x = - 3. -27 27 81

A:

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

A: We have

Q: The value, V, of a computer can be modeled by the function y) = 1, 300(61)', where t is the number…

A: Given that V represents the value of a computer and t represents the number of years since the…

Q: fter 1 minute, a submarine had descended to −320 feet. After 8 minutes, the submarine had descended…

A: According to question After 1 minute, a submarine had descended to −320 feet. and After 8 minutes,…

Q: how do you find the coordinates to plot on a graph for the functions: C(x)= 420+2.10(x) R(x)=…

A: C(x)= 420+2.10(x) This can also be written as y = 420 + 2.1x. To find the coordinates, start by…

Q: Determine whether the equation x + y3 = 8 defines y as a function of x.

A: The given equation is x + y3 = 8.

Q: 6. Use the table to write a linear function that relates y to x. -1 2 y 3 -3 Sub

A:

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

A: Given that: The  function   x - y = 5

Q: . Determine if the equation defines y as a function of x: x = y² + 12. Justify you answer.

A:

Q: 12. 2x + 2y = 5 13

A: Since you have asked multiple question, we will solve the first  one for you.  If you want any…

Q: Graph the function f(x)=3+4x. Then find the value of f(x) when x: :- 10 0. -8 -10 -5 -3 -2 2. fx)=…

A: Please refer the attached image for complete solution.

Q: Write an equation for the function graphed below. The y intercept is at (0,0.5) 15- 13- -4 -3 -2 -1…

A: given that y-intercept is at (0,0.5) and the graph. We need to find an equation for the functional…

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

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

Q: Describe the x-values at which the function is differentiable. x2 y = x² - 4

A: Given: y=x2x2-4, To find: The value of x at which the function is differentiable.

Q: How do you prove step by step that this equation: y=2x+1 is a function?

A: The solution are next step

Q: y y = f(x) 8

A:

Q: The average cost to produce x video games is given by the function c=50/x+6. What is the average…

A:

Q: se the graph of f(x)=√x to write an equation for the function represented by each graph (a) y X 2 6…

A:

Q: A store charges 1.50 for a 20-oz bottle of sport drink. Which equation best represents the total…

A:

Q: Determine whether the relation represents y as a function of x.     x^2 + y^2 = 25   How would I…

A: Given: x2+y2=25 We can write, y2=25-x2⇒y=±25-x2

Q: Determine whether the equation defines y as a function of x :  x + y3 = 8

A: Given: x+y3=8 for finding given equation as a function of x, we find value of y in terms of x so,…

Q: 8. Which equation does not represent y as a function of x?

A:

Q: 22.) Whether Determine the equation represents a y Function of X. as 2 x² - y = 9

A:

Q: A downtown parking lot charges $5 per hour for the first 2 hours, then $2.50 per hour after that.…

A: Given:  The parking lot charges $5 per hour for the first 2 hours, then $2.50 per hour after that.…

Q: Determine whether the equation 2x + y = 8 defines y as a function of x.

A: Determine whether the equation 2x + y = 8 defines y as a function of x.

Q: Determine whether the equation 3x2 + y = 14 defines y as a function of x.

A: Consider the given equation,  3x2+y=14 A function is a special relation in which every input is…

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

A:

Q: Determine whether the equation defines y as a function of x :  lxl - y = 2

A: Vertical line test: Vertical line is use to check graph is graph of function or not. Vertical line…

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: If the domain of the function y = f(x) equals (-1,5] U [8, 10], what is the domain of the new…

A:

Q: The owner of a local hair salon is planning to raise the price for a haircut and blow dry. The…

A: Given Problem:- The owner of a local hair salon is planning to raise the price for a haircut and…

Q: 14, Determine the domain and range of the following function. y -3 3 -2

A:

Q: Determine whether the equation defines y as a function of x: x + y2 = 5

A: To determine whether the equation given below defines y as a function of x :- x+y2=5 -(i)

Q: 5. Find the range of the function y = 7x -1 when the domain is {-1, 0, 1}

A:

Q: Determine whether the equation x + y3 = 27 defines y as a function of x.

A: Consider the given equation as x+y3=27

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

A: Given: y2=4-x2

Q: Determine whether the equation x2 + y2 = 16 defines y as a function of x.

A: x2+y2=16 On simplification, we get y2=16-x2⇒y=±16-x2

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

A: Given equation x2+y2=25 Solve the above equation, we get x2+y2=25y2=25-x2y=±25-x2 In the above…

Q: The revenue from the sale of a product is given by the function R= 441x-x°. Selling how many units…

A:

Q: 5. Use the graph to write a linear function that relates y to x. 10 10

A: We observed from the graph with the line cuts the y axis at a point whose y co-ordinate is equal to…

Q: Q2: Define whether y represent as a function of x a) -5x? + y = 12 b) -2x + y? = 3

A:

Q: Determine whether the equation x + y2 = 5 defines y as a function of x.

A: Our Aim is to determine whether the equation x+y2=5-(i) defines y as a function of x.