A reporter collected data on y, the current market value, in dollars, of a certain car for various years, x, after it had been purchased new. The equation below was fit to the data. y 16,500 1,500x What does the slope of the graph of this equation represent? What does the y-intercept of the graph of this equation represent?

Q: An African population of fennec foxes was 4500 foxes. Thanks to conservation efforts the fox…

A: Equation of the function is given as y=4500*1.06x We also have the graph of equation below  It is…

Q: Quadrilateral ABCD is similar to Quadrilateral FGHJ. It is also known that m2A = 84°, m²B = 90°, m2C…

A: Given : Quadrilateral ABCD ~ FGHJ and angles are given. We know corresponding angles of similar…

Q: A local aquarium found that if the price of admission was $17. the attendance was about 1950…

A: Consider the given information, Let the first point 17,1950 and the second point is 14,2450.   Let…

Q: Which equation best describes the relationship between x and y in the given table? (TEK 8.5A,B) A. y…

A: Given data, X Y X*Y X*X -4 8 -32 16 -2 5 -10 4 1 0.5 0.5 1 4 -4 -16 16 8 -10 -80 64…

Q: What is the slope of the relationship illustrated in the graph?

A: According to the graph, we have

Q: 3 2 3 -2 -3 Oy= - (x – 3)2 – 2 Oy =- (x + 2)2 – 3 Oy = (x - 3)2 – 2 4.

A: Given : Center point ( h, k ) = ( 3 , - 2) One point through which graph passed . ( 2 , -1)

Q: The minimum hourly wage, y (in dollars per hour), in some country can be modeled with the equation…

A: We compare y=0.14x+2.72 with y=mx+b So, m=0.14 and b=2.72 This implies  m=slope=0.14  b=y intercept…

Q: sketch the graph of the equation y = −3

A: Function is the unique relation where each x is mapped to unique y. It can be of many type,…

Q: *6. Complete the chart. 2 3 345 26323I 3 54 87 To 9 8 7 4 n=X+ 이| 101 12 S (# of squares) 2 3. P…

A: Perimeter of square = 4a Where, a is the side of square.

Q: Write the equation for the graphed function Y=

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Q: 14 15 6

A:

Q: Graph an Equation with a slope of 2/3 and a point (3,-2)?

A: Given query is to find the equation of the line.

Q: Which equation is NOT an example of direct variation?

A: In an indirect variation, the variables are inversely proportional to each other. The equation…

Q: car is worth $5600 when it is 7 years old and $4500 when it is 11 years old. What is a formula, in…

A:

Q: How do you  graph a slope equation?

A: Given: Describe the process of draw the graph of the slope equation.

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A: We are given the output of regression analysis as, We can write the estimated regression equation…

Q: The attached table shows the level of water (y) measured in centimeters from the bottom of the…

A:

Q: y = (x-5)(x+1)

A: Given equation of curve y=x3(x-5)(x+1)                   (1) We have to trace the curve of above…

Q: A house is worth $125,000 when it is 2 years old and $135,150 when it is 7 years old. What is a…

A: It is given that the worth of the house when it is 2 years old is $125,000 and its worth is $135,150…

Q: Use each pattern below to answer the questions. a. Draw Figure 0 and Figure 4. b. What is the growth…

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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.