Draw the level curves and the graph of the following functions: f: R2 - R 1. f (x, y) = x + y - 2 2. f (x, y) = x2 + 4y2 3. f (x. y) = -xy2

Q: This is the graph of y = xf + 4x+7. (2. 3) What is the range of this function? O A. ys3 O B. y2 3 C.…

A: Range of a function is the set of all possible values of the function in it's domain

Q: If g(x) = 2x-4x. What is the value of its slope when x = -2? A. 8 B. - 2 C. 20 D.-8

A: We have to solve the problem

Q: True False The y-intercept is at the point (0,3). The y-intercept is at the point (3,0). The…

A: Based on graph we will analysis some point

Q: on y= x-3x + 2. Which of the following statements is not correct? O A. The zeros of the function are…

A: We have to find the incorrect statement .

Q: E. coli is a very harmful type of bacteria. The relation N = No(2) zo estimates the number of…

A:

Q: 10. What is the number of x-intercepts of the graph of the function y=x +x-12 ? A 0 C1 B 12 D 2…

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Q: Find the equation of the line that is perpendicular to the graph of y=,x+ 3 and passes through (3, -…

A: We have to find an equation which is perpendicular to and passes through (3,-8)

Q: QUESTION 1. The corner market sells rice by the pound using the equation y=1.25x, where y represents…

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Q: The profit for a product is given by p = 2,050 +x² - 107x, where x is the number of units produced…

A: The objective of the question is to find the number of units that will give a break-even point,…

Q: | EXERCISES | 1.3 Find the intercepts and graph the following functions. 1. 3x + 4y = 12 3. 5х — 8у…

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Q: I. DIRECTIONS: Find the value of f(x+h)-f(x),h#0 for each of the following function. 1. f (x) = 4x +…

A: Given, 1) f(x)=4x+32) f(x)=x2+3

Q: 3. Most cars get their best gas mileage when traveling at relatively modest speed. The gas mileage M…

A: For quadratic equation, ax^2 + bx + c, If a < 0, Maximum occur at ( - b/2a) Thus max value =…

Q: - The percentage of Americans y diagnosed with diabetes at so y the equation y = 0.42x - 13.91,…

A: The percentage of Americans y diagonalized with diabetes at some point in their lives can be modeled…

Q: Plot the points A = (-1, 0), B = (2, 3), C = (1,-2) and D = (4, 1) and form the quadrilateral. Using…

A: We have to given the corner point of quadrilateral.  A (-1, 0), B = (2, 3), C = (1,-2) and D = (4,…

Q: a. -2 -1 2 y -7 -4 -1 2 b. -2 -1 y -4 -1 2 5 8 1.

A: point slope form :  (y-y1)=m(x-x1)where, (x1,y1) is point on line and "m" is slope of that line.

Q: Let f be the function shown in the figure. IN 3 2 - + 2 3 4 Identify the graph of y = f(-x).

A: The graph of f is given we find graph of f(-x) and -f(-x).

Q: Write the equation for the graphed function Y=

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Q: What is the value of y in the following equation and according to the rule of precedence: Y = 4 **…

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Q: Determine the x-intercepts for the function y = 2(x - 2)4 - 162. O-1,5 -3,3 -5,1 -9.9

A: we know for x-intexrcepts the value of y is zero

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

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Q: V5. 1 Determine the value of x using the diagram provided.

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Q: ball is thrown in the air from the top of a building. Its height, in meters above ground, as a…

A: The equation of the height of the ball is ht=-4.9t2+14t+8, where height is in meters and t is in…

Q: For an ordered pair (3, y) to be a solution, 3 must be in the domain of the function. O True O False

A: Given: Statement: For an ordered pair (3, y) to be a solution, 3 must be in the domain of the…

Q: www Given the function defined by f(x)=3x−1, find f(-

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Q: Stefan is an exchange student from Germany who works at a local theme park drawing caricatures of…

A: The given function is: Cx=0.5x-252+60