B. Without graphing the lines, find the (a) coordinates of the y-intercept and (b) coordinates of x-intercept. 23. 6x + 15y- 30 25. y 19. 5x - 2y 10 21. x-3-0 20. 3x-2y+1-0 22. 5x-2y 28- 2x 24. x=2y 26. y

Q: 10) Which expression is equivalent to -글 (6x-5)?

A:

Q: b) f(x)=6x+ +7x² – 8x+ 9 Туре of polynomial Degree Sign of leading coefficient End behaviours Domain

A:

Q: Solve for the value of x and y from the given equation (2x + y) + (x - y)i = 4 - 10i X= -2, y =8 x =...

A:

Q: 3- 2 1- Write an equation for the function graphed below -7 -6 -5 -4 -2 1 4 5 6. 7. -1 -2 -3 -4- -5+...

A:

Q: Q3. i) Find the roots of the quadratic equation by using a QUADRATIC FORMULA and comment on the natu...

A: topic - quadratic equations

Q: The population of the Wallingfried neighborhood has been growing steadily since 1988. In 1994, the p...

A:

Q: 1 1 a d Find the value of x if 0 1 is the inverse of the matrix 1 2 e 1 1 -2 cf. A. x = 1 B. x = 0 1...

A:

Q: 6. Use a difference table to predict the next term of the sequence: -4, -1, 14, 47, 104, 191, 314

A:

Q: Find an algebraic expression for the perimeter of the figure shown to the right. x ft (5х + 1) ft

A:

Q: 49. 50. ƒ (x) = –2x² + 4x + 5

A:

Q: Exact differential equation 2(у + 1)e?dx + 2(e* — 2у)dy %3D 0

A: Please see the below picture for detailed solution. 

Q: The function f(x) = -(x + 3)² - 4 has a vertex of (-3, -4). O True O False

A: WE can find the answer is true or not as below.

Q: When a vertical beam of light passes through a transparent medium, the rate at which its intensity I...

A:

Q: -2(x+3)2+11=-151 Solve using the sqaure root property (If its possible could you type it out pleas...

A: Topic = Equations

Q: For a certain patient, a dose of Acetaminophen decays exponentially in their blood stream with a hal...

A:

Q: Evaluate the determinant to determine whether the equation is true or false. |1 x x2 1 y y = (y - x)...

A: In this question we have to evaluate the determinant and the expression.

Q: y=5x+4 y=-x-2

A: The equations are given by y = 5x+4                                   ........1 y = -x-2            ...

Q: Write a variation model using k as the constant of variation. The variable A is directly proportiona...

A:

Q: ) Using the graphs given below, draw the following equations. Be sure to ide a) у %3D (-х — 1)3 +2 b...

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: 2+3 V12 + sin COS COS The value of sin IS

A:

Q: Solve the compound inequality. 3x +2 > 2x–3>0-1l Enter the exact answer in interval notation. To ent...

A: We can solve the given compound inequality as below.

Q: Consider the following functions. f(-2) = -10 and g(-2) = -11 Step 4 of 4: Find

A:

Q: Is \left(1,3\right)(1,3) a solution to this system of equations? ​ ​ 4x+5y=19\newline x+5y=164x+5y=1...

A: Yes (1,3) is the solution of system of equation

Q: Write a system of inequalities with no solution. Then show its graph

A: The system of inequalities with no solution is given below:2x+3y>52x+3y<-4

Q: During the exponential growth phase of Salmonella Enerica bacteria in a certain environment, the pop...

A:

Q: Ages of Children The four children in the Rivera family are Reynaldo, Ramiro, Shakira, and Sasha. Th...

A:

Q: f(x) = - x² -2x +1

A: This question is based on quadratic equation.

Q: The size of a threatened population of bottlenosed dolphins is decaying exponentially with a half-li...

A: To find out the population after 9 months. 

Q: Activity on Ratios A law firm allocates its revenue among the dapartments such as associates, admin ...

A: Given query is to find the the allocated revenue to every department.

Q: The scatter plot gives the average atmospheric concentration of a gas and the average global tempera...

A: topic- point slope form of equation

Q: Find A. 0 2 (2A)-1 = BB A =

A:

Q: _14. There are 13 volleyball teams during the 2019 CARAA. How many games must be played in order for...

A:

Q: Using the polar formula prove that?

A:

Q: bijection

A:

Q: Find the star ard deviation for the following group of data items. 21, 24, 24, 30 The standard devia...

A: We can calculate the standard deviation as below.

Q: If (x + yi)( 2 - 4i) = 14 - 8i, find x O 3 O 5

A:

Q: / Calculate mean, variance and standard deviation of following ole: classes frequency 1-10 11 10-20 ...

A: Classes Midpoint(x) Frequency (f) fx 1-10 5.5 11 60.5 10-20 15 29 435 20-30 25 18 450 30-40 ...

Q: College classes: Math History 14 20 17 3 18 Science 7 13 How many students are taking math? How many...

A:

Q: Newton's Law of Cooling states that the temperature (T) of an object at any time (1), in minutes, ca...

A:

Q: a) cos(x) – sin(x) = 0.5

A:

Q: Solve the system by using any method. Express numbers as integers or simplified fractions. y=-x+22x-...

A: Given problem:- Solve the system by using any method. Express numbers as integers or simplified frac...

Q: Which graph represents the equestrian y= -2/5x + 1?

A: We have to find the graph of the given equation.

Q: Use a system of equations to find the partial fraction decomposition of the rational expression. Sol...

A:

Q: Evaluate 63 + 64 +6 5 + …+ 611

A: Given,            63+64+.....+611To find : Evaluate

Q: Find the determinant of the triangular matrix. 5 6 -3 0 0 0 0 0 0 0 7 7 5 0 -1

A:

Q: 3. Let A = {1, 2, 3, 4} and B= {0, 1}. Determine the cartesian products; A X B, BXA, A X A, and BXB.

A:

Q: 7k = 91

A: We will find the value of k in the following step.

Q: Exercises 35-42: Write the given ex- pression in the form f (x) = a (x – h)² + k. Identify - the ver...

A:

Q: short

A: We will solve the problem. 

Q: Average movie prices in the United States are, in gerteral, lower than in other countries. It would ...

A: