1. Total monthly profit ($) when producing and selling x number of circuit boards is n(x) = 27x - 18,000 Interpret: A. Y-intercept B. Slope

Q: Refer to the graph in the textbook. If x screwdrivers produced in thousands, and y represents the…

A: The total cost of producing 20 thousands of screwdrivers is 20,000 dollars

Q: What is the slope of the graph y = -x² at x = 3? %3D 04 O-4 O-6 0 6

A: What is the slope of the graph y = -x² at x = 3?

Q: %3D What is the slope of the function y = 3x² + 5x – 7 at (-1,-

A: Given query is to find the slope of the function.

Q: The cost of printing, c, is a function of the number of prints, n' The cost of making 100 prints is…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: The cost of a muffler is dependent on its efficiency in removing pollutants. The model 2c – 5p = 100…

A: Given that cost of a muffler is dependent on its efficiency in removing pollutants and modeled by…

Q: 1 Graph the line with slope and y-intercept -5. 3.

A:

Q: Estimate the slope of the graph at the points (x1, y1) and (x2, y2)

A: At (x1, y1) the tangent is horizontal. The slope of a horizontal line is 0. So the slope of the…

Q: True or False The slope of the line 2y = 3x + 5 is 3.

A: We have given equation of the line  2y=3x+5 Dividing both sides by 2, we get y=32x+52   It is known…

Q: y=1.5x-1 what is slope? what is the co-efficient of x? what is the gap? Please record and upload to…

A:

Q: 2. Use the slope formula to explain why: (a) vertical lines have an undefined slope. (b) horizontal…

A: Given: a) Vertical lines have an undefined slope. b) Horizontal lines have a slope of zero.

Q: M stand for slope b stand for y i

A: Given,               x+y=3                         ...(1)x-2y=-6                     ...(2)

Q: A plant can manufacture 50 golf clubs per day at a total daily cost of $5397 and 80 golf clubs per…

A:

Q: 4-3-2-1 Run- Rise = slope = 2.

A:

Q: 51. What is the slope of the line shown in the graph below? y

A: consider the following figure mark two points as shown on the figure  let the two points are (0,2)…

Q: (d) which passes through the origin and has a slope 0.05. morol form

A: It is known that the equation of a line passing through a slope and a point is given by y-y1=mx-x1.…

Q: how do you find the slope when given a table of x and y's?

A: To determin the slope from table of x and y.

Q: Example 6: Find the slope, y-intercept and x-intercept of the line 8x + 5y = 20 ?

A: Convert the equation of line 8x+5y=20 in slope intercept form : y=mx+c in which m is slope and (c,0)…

Q: Suppose that for a certain company, C(x) = 15x + 2200 represents the total cost function, and R(x) =…

A:

Q: Estimate the slope of the graph at the points (x1, y1) and (x2, y2)

A: The tangent through (x1,y1) also passes through (-3,0) and (0,2)  So the slope of the line is:

Q: 7) -x +4y = -16 slope = y-intercept =

A:

Q: X=2  y1=22   X2=4  y2=32  what is the the slope and the y- intercept

A:

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: 3. An appliance manufacturer finds that it costs $9000 to produce 1000 toasters per week and $12,000…

A: when 1000 toaster per week is produced, then cost of production = 9000, when 1500 toaster per week…

Q: A salesperson’s weekly pay depends on the volume of sales. If she sells x units of goods, her pay is…

A: Given straight line is  y=5x+60 Standard equation of  the straight line is  y=mx+c where,…

Q: Find the point on the graph of y = x2 where the curve has slope -6.

A: Given curve is y=x2. To find the point on the graph of given curve where the slope is -6. Solution:…

Q: 3 y=*1 ty -5 -5- slope = y-intercept = 01 5.

A: The standard slope intercept form is, y=mx+c Where m= slope c =y-intercept Given y=(1/3)x + 1

Q: What is the slope and y intercept for y=1/2x+2

A:

Q: For Exercise, estimate the x- and y-intercepts from the graph. -3 – –1

A: Where the graph cuts/touch the x-axis those are the x-intercepts From the graph, we see…

Q: 6. What is the slope of the line y = 6? %3D

A: First we will write the given equation of line into slope intercept form. slope intercept form is:…

Q: 33) Determine the slope and y-intercept of y – 3 = -5(x+ 2).

A:

Q: 1) Slope 5 y-intercept = -3 2'

A: Given  Slope m = - 5/2 y-intercept = - 3

Q: If g(x) = 2x3 – 4x. What is the value of its slope when x = -2? %3D А. 8 В. — 2 С. 20 D. -8 Select…

A: Find derivative of g(x) and then put x = -2

Q: Find the y-intercept and the slope of the line. 4 %3D 3.

A:

Q: 4. Write the slope intercept form of a line that has a slope of 3 and the y-intercept is +3.

A:

Q: a. What is the slope of this graph? b. What is the y-intercept? ( c. Using slope-intercept form…

A: The given graph shows the average cost, y (in dollars), that a hospital incurs for a 2-day patient…

Q: Identify the slope and y-intercept of the line. 4x + 3y = 12 slope y-intercept (x, y) =

A: Given : 4x+3y = 12

Q: Find the point(s) on the graph of y = (x^2 + 3x − 1)/x where the slope is 5

A:

Q: 3. Suppose that y represents the average consumer spending on television service per year (in…

A:

Q: How do I put this in point slope form and slope intercept form?m=-1 (-1/2, -2)

A: The general point slope form for the given slope m, and the point (x1, y1 ) is given as follows.

Q: ook at this graph. 8 2 10 -8 -6 -4 -2 0 4 -2 -4 6. 4-

A:

Q: The manager of a furniture factory finds that it costs $2200to manufacture 100 chairs in one day and…

A: Given: furniture factory costs= $2200 to manufacture 100 chairs in one day and to produce 300…

Q: 34 Find the equation for the line with slope equals - and y-intercept equals -3.

A: We can use the slope and intercept form in order to solve the given problem.

Q: 9. )x-intercept (3,0); slope 4

A:

Q: Does the function y = r³ ever have a negative slope? If so, where? Justify your answer.

A:

Q: A reporter collected data on y, the current market value, in dollars, of a certain car for various…

A: The general equation of line is y=mx+c where m is the slope of the line and c is the y-intercept.

Q: Learn with an Graph this line using the slope and y-intercept: y = * +2

A:

Q: 51) What is the y-intercept of y = 2 नील

A:

Q: a linear function has a y-intercept of -12 and a slope of 3/2. what is the equation of the line

A:

Q: 1 slope:; y-intercept: 2.

A: Solution: The objective is to write an equation in the form slope and y-intercept

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.