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Q: Solve by substitution. 2x +y =-5 4y =- 22 8x O No solution O Infinite number of solutions

A:

Q: Find (fo g)(x) and (g o f)(x). f(x) = 4x + 8. g(x) = 2x (fo g)(x) = 16x + 8 (Simplify your answer.) ...

A: We have to find function

Q: 1. Consider the line L that passes through the points A(1,-2, 5) and B(7,-5, 14). Let P(8,4, 7) be a...

A: We need to find P and distance P to L.

Q: How is ordering fractions on a number line similar to different from ordering whole numbers on a num...

A: How is ordering fractions on a number line similar to different from ordering whole numbers on a num...

Q: 3) Solve for v: h = -16+2 + vt

A: Given that: h=-16t2+vt

Q: 4) a) Write an equation that has exactly one solution: b) Write an equation that has exactly two sol...

A: 4)  a) Equation that has exactly one solution              3x+2=5             This equation has  exa...

Q: Sketch a possible graph of a quadratic function, whose discriminant is 0 and its graph opens downwar...

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Q: Which of the following congruence classes contain the integer 34? (Show some work for each part of t...

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Q: A periodic deposit is made into an annuity with the given terms. Find how much the annuity will hold...

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Q: Evaluating and Solving an Equation Application Identify the information given to you in the applicat...

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Q: 1. The profit of a cell-phone manufacturer is found by the function y= -2x+108x+75 where x is the co...

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Q: How long will it take $5,750 to become $12,000 at 8% compounded weekly?

A: Principal 'P'= $5750 Amount 'A'=$12,000 rate of interest 'r'=8%=0.08 (compounded weekly)  

Q: 160 (5, 160) 80 (4, 80) 400 • (2, 400) (1, 10) •(3, 40) 22 20) (3, 80) (4. 16) (5,3.2) 0. 2 4 6. 8. ...

A: Recursive rule for the geometric sequence is  an= ran-1     

Q: Find the equation of the quadratic function q whose graph is shown below. 9 (x) = | %3D (-4,- 1) (-3...

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Q: Please solve each of the following equations. Please show all your steps! A. A= hw, solve for h. B. ...

A: Topic:- algebra

Q: Ms. Smith decided to purchase bags of M&Ms and Hershey Bars for all of her students. Each M&M Bag co...

A: Total number of items purchased can be represented as     x+y=6 Total amount of money spent     3x+2...

Q: Complete the description of the piecewise function graphed below. Use interval notation to indicate ...

A: Given :

Q: Use an appropriate procedure to show that x-4 is a factor of the function. 0 - 2- 5x² - 11x- 4. Expl...

A: Use basic of function 

Q: A person standing 206 feet from the base of a church observed the angle of elevation to the church's...

A: Given:    x = 206 feet     θ = 39°

Q: ENTERING INTERVAL ANSWERS For intervals of values, enter your answer using.interval notation. Here a...

A: (X,Y ) this is represent the value betweenX and Y that means excluding X and Y {X,Y} This is represe...

Q: Keisha invested her savings in two investment funds. The amount she invested in Fund A was  4 times...

A: We can how much she invest in Fund B as below.

Q: Find the quotient and remainder. (16a + 282? – 6x – 5) ÷ (4x + 2) The quotient is

A: Given that: (16x3+28x2-6x-5)÷(4x+2)

Q: At the fast food restaurant, an order of fries costs $0.92 and a drink costs $0.96. How much would i...

A:

Q: 4x 3z + y + 2z %3D 5x + 5y + 10z = 1 O has 0 solutions O has exactly 1 solution

A: We are asked to find the solution of the system.

Q: After working together for three hours on a common task to workers have completed fractional parts o...

A:

Q: 1. f(x) = 2* 2 f(x) = 10* %3D Is the function exponential or logarithmic? Is the function exponentia...

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Q: 5. A sales manager has 30 representatives. She receives a commission of 20% from her own sales and 5...

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Q: It is a fact that the function f(x) = x² + x + 3 – x has a limiting value. Use a table of values to ...

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Q: 12x-3y=15, 4x-y=5

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Q: The plot below represents the function f(x): 4. -3 -2 -1 -2 Evaluate f(4): f(4) = Solve f(x) = 4: Qu...

A: Given:

Q: LI TIS IIT he space provided. n-1 Consider the infinite geometric series E In this image, the lower ...

A: We have to find out

Q: 10. A survey conducted over the last 25 years indicated that in 10 years the winter was mild, in 8 y...

A:

Q: Let the trigonometric function f be defined as f(x) = 2 sin(6x),

A: Given: -The trigonometric function f  be defined by, f(x)=2sin(6x) To find: - The amplitude, period,...

Q: A bank loaned out $7,500, part of it at the rate of 3% annual interest, and the rest at 8% annual in...

A:

Q: Given the function: = (2)/ | 3x + 12 ¤ >0 0> x Calculate the following values: f( – 1) = (0)f f(2) %...

A: Using given function & interval.

Q: 3) ; 2x %3D 3 LCM 12x2

A: Topic = Algebra

Q: Tyler’s walking rate is 5 yards per one second how far can he travel in 1 hour? Please write in a pr...

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Q: Please solve each of the following quadratic equations and show that r+s = -b/a and rs = c/a. 1.) x...

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Q: 9. The heights to which a ball bounces after it is dropped are shown in the table. The heights form ...

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Q: 2. 20 - x? = -29 %3D 4. 4x2 + 64 = 0 6. (x-8) = 0 %3D

A: 20-x2=-29 Subtract 20 from both sides: -x2=-49 Multiply both sides by -1: (Change the sign) x2=49 Ta...

Q: Two numbers differ by 5. Four times the smaller number is 5 less than three times the larger. Find t...

A: SOLUTION-

Q: Determine whether the statement below is true or false. Justify the answer. Every elementary row ope...

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Q: 13. FINDING THE AREA Determine the area of the following triangle. (Hint: Draw a line from R to the ...

A: Solution is given below:

Q: 13. Draw lines to show how to divide this rectangle into 3 equal pieces. Then select the fraction th...

A: The given rectangle is:

Q: 4. Solve. ( y = 2x + 2 ) %3D 7-8x + 4y = 8) %3D

A:

Q: Complete the description of the piecewise function graphed below. 小本 - ホ- 9- if .-3 <.x < 2 } if 2 <...

A:

Q: TO Write an equation thất represents the distance (d) in meters that you could walk in t seconds if ...

A: Follow the procedure given below.

Q: 20. Supposed a, b,c,d > 0, and if log, d= 2x, log,d = 3x, and logd = x, what is the value of log d? ...

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Q: 5. The triangles shown below are similar. 6. 16 cm 20 cm 4 cm cm C 12 cm cm Find the missing side le...

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Q: In Exercises 31 to 39, determine whether the given infinite series converges or diverges. \" a00onul...

A: According to bartleby guidelines I am providing the answer of 1st one that is 33