Simplify. 18-2² (3+8)+2(2)

Q: Form a quadratic equation whose roots are 315c.

A:

Q: Determine whether the pair of lines is parallel, perpendicular, or neither: x+2y=5 and 2x+4y=8

A: I am attaching image so that you understand each and every step.

Q: a) Make a scatter diagram of the data. Choose the correct graph below. OA. 2500 Ay 800 О А. Ay 2500…

A: We have to make the graph and find the equation of regression.

Q: Consider the following system of linear equations.   13x − 19y  =  10 kx + 11y  =  −29 State all…

A:

Q: Will the graph of f(x) = 1 + √√x+1 cross the x-axis, and why? O Yes, because it will begin at…

A: Given, f(x)=1+ sqrt(x+1)

Q: The graph to the right is a graph of a polynomial function. (A) (B) What is the minimum degree of a…

A: We need to determine degree and sign of the leading coefficient.

Q: One of the multiple choice options below would be an INCORRECT way to start solving this problem.…

A:

Q: The rule of a function changes from f(x) = (3x)³ – 8 to g(x) = (9x)³ – 8 when it is dilated. Which…

A:

Q: 3x - 2y x + 4y -2 -2 : - 2х - у +52 0 X₁ to write in the form Ax = 6, where X- +-6 .kz A…

A:

Q: can be worth more or less (including zero) depending on your ans Express the pair of fractions using…

A: Answer: The solution is as given below:

Q: 1.4 What fraction multiplication is illustrated by the following grid? 1.5 out 3/4 with an area…

A: We can see two shades in diagram, dark blue color and dotted pattern.

Q: Terica correctly simplifies the radical expression 81 by first rewriting it as a rational exponent.…

A:

Q: 14. Area of the rectangle = 22 2x + 1 3x+1

A:

Q: 40 Solve algebraically. x + 2y +z = 3 2x - 3y + 2z = -1 x-3y + 2z = 1

A: Note: Since, the student has mentioned to solve question no. 40, so we are solving accordingly to…

Q: 4² = 1 16

A:

Q: Graph each rational function. -2 x-3 34 y = (35) y=x-3 2-9 Poly (36) y = x-2- x²+x-6

A:

Q: I don't understand: 2r-5=10 Sr+35=36 (systems of two equations) EX it isnt in textbook, any anytime…

A: Given system of equations: 2r-s=10....(i) 5r+3s=36....(ii)

Q: Choose h and k such that the system has (a) no solution, (b) a unique solution, and (c) many…

A:

Q: 59 which graph?h f(x) d ( X-4 if x ≤ 1 -5 if X> 1

A: Given,

Q: F(x) and f^-1(x) Check that f(f^-1(x))= x and f^-1 (f(x))=X

A: Given: fx=x3+5 ; f-1x=x-113We need to check whether ff-1x=x and f-1fx=x or not.

Q: £(x) =3x^2 - 7x+12 find the domain and range then the graph

A: Given £x=3x2-7x+12

Q: 1)-3 (22) y =(x-2)² +1 switch x & y & solve for y) 23 y = (x+5) ³ (27) y = 5 x+3 FUNCTION. (and…

A:

Q: 2/17 x 2/5 x 10

A: Given expression, E=2/17 * 2/5 *10

Q: Find the domain of the equation and give it in interval notation. (3x+8) / (4x-9)

A:

Q: 21. You have a 10% off coupon for a pair of shoes that cost $62. Estimate the discount amount. a) b)…

A: Given that the actual price of pair of shoes as 62$Discount coupon has value of 10% off. We need to…

Q: Given that f(x) = x² (a) f + g= and its domain is ( (b) f - g= and its domain is ( (c) fg= and its…

A:

Q: Use the table to work out the values of a, b, c, and d. a = | b= C = X -3 2 1 0 1 2 d= y = 2x + 1 a…

A:

Q: 3x+2y-z=8  -3x+4y+5z=-14  x-3y+4z=-14 solve using elmination

A:

Q: Write a slope-intercept equation for a line with the given characteristics. m = 0, passes through…

A:

Q: If many people are going to hospitals to have their check-ups, there increase the demand. Due to…

A: Given, If many people are going to hospitals to have their check-ups, doctors increase their salary.…

Q: The second angle of a triangle is double the first. The third angle is 40 less than the first. Find…

A:

Q: Evaluate. Write your answer as a fraction in simplest form. 7/18 + 5/12 - 1/4

A:

Q: A rule of thumb used by nutritionists is that to lose one pound of body fat, you need to burn 3,500…

A: Given  The rule of thumb used by nutritionists is that 1 pound of body fat, you need to burn 3500…

Q: If (log1097)/(log108) = logganswer, then what is the answer? answer= i

A: Using logarithmic properties

Q: Click on the graph to see an enlarged image. The vector A (blue) has length 8, and makes an angle of…

A:

Q: Which transformation includes a reflection of ƒ(x) = (x − 1)² + 1 over the y-axis? ○ f'(x) = (-4x −…

A: We need to choose correct option.

Q: -7₁-49 0. √√78125a7²b-99 C²1 11

A:

Q: 1. 2. Let A, B, C, D, E, and F be the propositions: A: Ann is present B: Bill is present C: Charles…

A: The logical expression of the statement if A then B is given by, A->B

Q: Simplify the expression. Assume that all variable expressions repre: 2m n 8 3 24 n 2m 3 21 -M M 010

A:

Q: 78. and (e) range. -7-6-5-4-3-2-1 သ ၇၀- 2 3 4 5 6 7 8

A:

Q: Suppose that the function fis defined for all real numbers as follows. -10+x² if -4<x<4 -x+10 if x24…

A:

Q: 8 km ? cm 3. Switching back and forth from Imperial measure to metric is something that some jobs…

A: Note: There are multiple questions. All questions do not belong to Math. Here, only Math questions…

Q: 1. 8

A: Let's simplify given equation.

Q: Find the sum of the coefficients in the expansion of (2x² + X a. 15,625 b. 10,765 C. 20,485 d.…

A:

Q: Joy needs to mix a 10% saline solution with a 60% saline solution to create 100 millileters of a 55%…

A: As per policy only first question is answered. Given: Let, x = millimetres of 10% saline solution y…

Q: The function is because f(-x) The function is even odd neither

A:

Q: The angle measurements in the diagram are represented by the following expressions. ZA = 5x - 15°…

A:

Q: Evaluate. −2/3 − (-1/4) Write your answer in simplest form.

A:

Q: -7/15 divided by (-11/6) Divide. Write your answer as a fraction or mixed number in simplest form

A:

Q: Solve each inequality. |4x10|≤6 CUL 11. counties

A: According to company rules, I need to solve first question, so please repost remaining questions