If b²- - 4ac > 0, which of the following conclusions can be made about the graph of f(x) = ax² +bx+c, a#0? Choose the correct answer below. The graph has three distinct x-intercepts. The graph has one x-intercept. The graph has two distinct x-intercepts. O The graph has no x-intercepts. ...

Q: Determine the equations of the following lines as specified: a) Through (1, -2) and (5,2) D) Through…

A: As per our guidelines we are supposed to answer only first three parts.kindly repost other parts as…

Q: 2. Solve the following simultaneous equations…

A:

Q: 14. Evaluate log₂ (16 a. -12 b. 8 C. d. 6 -4

A:

Q: Evalute the limit: √x-3 lim x 9 x 9

A:

Q: Find a vector orthogonal to both = 4 -5 and w [9] -6

A:

Q: Given vector = v 1 -5 3 state a vector with all non-zero entries which is orthogonal to v.

A:

Q: 2. Given that x and y are two-digit positive integers such that possible value of x+y? 1 +- X 11 x y…

A: NOTE: Refresh your page if you can't see any equations. .

Q: For each problem below, decide if the situation is proportional. If the problem is proportional, say…

A: As we know that speed = distancetimelet speed = sdistance = dtime = t

Q: Select which equation would represent an inverse variation that contains the point (-4, -8). 2 y = x…

A: Given query is to find the inverse variation.

Q: A cylindrical storage tank 5 meters tall with a diameter of 20 meters needs to be painted. The…

A: INTRODUCTION A cylinder's surface area is the portion of its three-dimensional space that is filled…

Q: The histogram to the right represents the weights (in pounds) of members of a certain high-school…

A: As we know that class width = upper limit - lower limit

Q: Perform the indicated operations, expressing all answers in the form a + bj. (√-32√-16) (4)…

A:

Q: what is 3+6/12000

A: To find the value of the following expression. 3+612000

Q: Graph the following equation in a rectangular coordinate system.   y = -1

A: Given: y=-1

Q: Find the factor of the following polynomials. Circle your final answer. Kindly answer the given…

A:

Q: 1. The hexagon represents 1 whole. Draw a pattern-block diagram that represents the equation 4.1.

A:

Q: y 8+ 7- M 6- LO 5 4- 3- 2- 1- 0 Figure 15 1 2 LO 3 4 5 16. Estimate the average rate of change from…

A: Topic - Average rate of change of function from graph, f(1)=5 f(4)=4

Q: Solve the quadratic equation.  5X^2-75X-10=0 I am super stuck on they got 225/4

A:

Q: Ibuprofen for infants comes in a liquid form and contains 35 milligrams of ibuprofen for each 0.875…

A:

Q: X = y = Solve the following system of three linear equations in two unknowns x and y. x + y = 16…

A: We have given system of equations  x+  y=16 .........(i) 3x-5y=-8 ..........(ii) 8x-16y==-40…

Q: S 2 3 O In the diagram above, L1= 135º. Find the measure of 23. 43 = [?]°

A:

Q: 3x + 4 8 + x+12 8 x+8 6

A: To find the value of x.

Q: 1 If B= 2 .–1 0 1 -1 then det (B5) = 1 -2 -2

A: If B=10121-2-1-1-2, then to find detB5.

Q: A bicycle for sale costs $284.85, which includes 5.5% sales tax. What was the cost before sales tax?…

A:

Q: Given cost and price​ (demand) functions C(q)=140q+45,100 and p(q)=−2.6q+820​, what profit can the…

A:

Q: Determine if the statements are truc or falso. ? ? ? 1. If A is an n x n matrix such that the systom…

A: (1). If A is an n×n matrix such that Ax=0 has only trivial solution.

Q: 13. You have three types of ground coffee: cheap ($5/pound), medium ($8/pound), and expensive…

A:

Q: Write an equation for the line graphed below y = sin (a) ∞ a I -4+ -X

A:

Q: 12. Another way of writing 2-³ = 18

A:

Q: Find the following matrix product, if it exists. 34 2 -52 -1 O A. ·[ Select the correct choice below…

A: let  A=342-52-1-2-441-15

Q: Find the complex number (4+2i)/(1-3i)

A:

Q: VERSION B: The high school student council has decided to have a dance-a-thon and needs to hire a…

A: The high school student council has decided to have a dance-a-thon andneeds to hire a disk jockey…

Q: Determine the volume and the surface area of the three-dimensional figure. Use the key on your…

A:

Q: 19. If f(x) = log 4x and g(x) = x² – 2, which of these expressions is equivalent to f(g(4))? a. log…

A: given  f(x)=log4xg(x)=x2-2

Q: Simplify  8(4y-7)+3(5y+6)=

A: Topic -Simplification We are given 8(4y-7)+3(5y+6) Distributive property: a(b+c)=ab+ac

Q: 16. Suppose f(x) = x² and g(x) = x + 56. What are the x-intercepts of the graph of y = f(x) – g(x)?…

A: The functions are  f(x)=x2 and g(x)=x+56

Q: E and F are sets of real numbers defined as follows. E={v|v>4} F={v|v≤6} Write En F and EU F using…

A: NOTE: Refresh your page if you can't see any equations. .

Q: Q1: Solve the system of linear equation by Matrix method: ,x+z=6 ,z-3y=7 2x + y + 3z = 15 Q2: Find…

A:

Q: Given the line -12-(65)x=-29y and when x=-3, find the value of y. Please round your final answer to…

A: Given line:- -12-65x=-29y

Q: 16. y= 2 x X - 3x + 2

A: Domain is defined as the range of those 'x' values for which the given function 'y' exists.

Q: Simplify  2(8y-2-(2y+5)= 7-8[9-(5y-8)]

A: Given problems:- 28y-2-2y+5 7-89-5y-8

Q: For the following exercises, find the average rate of change of each function on the interval…

A: The given function is;   k(t)=6t2 +4/t3 on [−1,3]

Q: True or False: An Obtuse angle is between 91 and 179 degrees

A: We need to write down that the given statement is true or false.

Q: QUESTION 6 Every subgraph of a complete graph is also complete O True O False QUESTION 7

A: Topic:- Graph theory

Q: Determine the shaded area. The shaded area is (Type an integer or decimal rounded to the nearest…

A: Given that legth of the parallel sides of the trapizium are 24 in, 13 in. Also the raiud of the…

Q: Consider the following vectors: 3 9 u= = [³₁] · V = [₁0] · W = [-₁0], x= []. V= W= -5 10 X ·

A:

Q: A train traveling 1 kilometer in 1 minute and 20 seconds if the train continues at this rate,How far…

A: Speed of train

Q: ) Determines the average rate of population variation between 1990 and 1995. B) Determines the…

A: Follow the procedure given below.

Q: I-ItemE&F] Directions: Identify polynomial equation. Kindly answer the given questions completely…

A: Please see the below picture for detailed solution.

Q: Determine whether the following relation is a function. Give the domain and range for the relation.…

A: