GRAPHING wA: SUBSTITUTION Directions: Solve each given system of equations by graphing and subs If done correctly, your answers should be the same! Graphing Method Substitution Meth y y = 2x+ 5 ly = -x+ 2

Q: What is the slope of a roof that rises 12 feet over a run of 28 feet

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Q: Find the product of-5 + 4i and its conjugate. The answer is a + bi where The real number a equals Th...

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Q: 22.x²418=D9x

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

Q: Sameeha is taking an antibiotic prescription. Sameeha takes 50mg on the first day, and then 50mg eac...

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Q: Find a mathematical model for the verbal statement. (Use k for the constant of proportionality.) F v...

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Q: What is the quotient in simplest form? State any restrictions on the variable z2-4 z-3 z+2 22+z-12

A: Solution )[( z2 - 4 )/ ( z - 3 )]/[(z + 2)/( z2 + z - 12)] [( z2 - 22 ) ( z2 + z - 12 )/ ( z - 3 )(z...

Q: Look at the expression 228 ÷ 6. What two multiples of 10 is the quotient between? Explain how you kn...

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Q: Solve the equation for x. Given a reason for each step in the proces

A: Given that: -2(3x+5)=x-4

Q: 12 what is the value of sec 13 (a+ If sin a 13 and cos a

A: Given,            sinα=513 and cosα=1213To find : secα+π4

Q: 9. Starbucks noticed that when they charged $2.50 for a cup of coffee, they sold 230,000 Ibs of coff...

A: Given                  C(x) = Coffee (in pounds ) sold.                       x = price per cup And ...

Q: If f is invertible and f(- 15) = 6, then %3D | f-(6) and (f( – 15))¯ -1 %3D

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Q: ere is a graph of a function, f , and graphs of two transformations of f , g and h . 3 1. Write an e...

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Q: The

A: We will solve the problem. 

Q: Note: Enter your answer and show all the steps that you use to solve this problem in the space prov ...

A: NOTE: Refresh your page if you can't see any equations. . c and d vary inversely  ....................

Q: f(x) = x° + 2x² - 7 6.2

A: The given function, f(x)=x6+2x2-7

Q: A company claims that their new bottle holds 25% more laundry soap. If their original container held...

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Q: Create a table of values for each parent function's graph. y = VE

A: We are asked create a table value for the each parent function

Q: Given the graph below, answer the following questions: y 1. a) Is it a function? Explain. 6- 5- b) D...

A: The solution are next step is

Q: Write a full soultion 1. Consider the following relation: {(-2,3), (1,0), (4, -1), (0, -3), (1,1)}...

A: Given: {(-2,3), (1,0), (4, -1), (0, -3), (1,1)} To Find: The x-intercept(s)

Q: if $12.3 million is 75% of the budget, then how much is the full budget? Solve the problem by cross-...

A: Topic = Algebra

Q: What is the 1-column front-end estimation of: 113 + 97 + 788 ?

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Q: The inverse of a relation r is r {(0, 0), (0, 1), (0, 2) }. Which of the following may be the origin...

A: Topic = Relation   The Inverse of a Relation is a set of ordered pairs that is the exact inverse of ...

Q: Let f (x) = 5x, g(x) = 2x² + 1, & h (x) = 6x + 2., find (go f) (x). Show your work using the Equatio...

A: fx=5x, gx=2x2+1, hx=6x+2

Q: What's More A Find missng terma um rach gnometruc srqurnce. 32. 64 128 -16, -32 3) 256. 16, -32, 64,...

A: A. Finding the geometric ratio r (1).    r = 64/32 = 2  , r = 32/16 = 2 , r = 16/8 = 2 Sequence is 8...

Q: Direction: Draw a number line and represent the following integers. 1. The set of integers greater t...

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Q: 3,9, 27, 81, ... Find the sum of the first 5 terms.

A:       Sum of n terms of geometric sequence =arn-1r-1 for r>1      where a is  first term         ...

Q: Suppose that an augmented matrix for a system of linear equations has been reduced by row operations...

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Q: SOLVING LINEAR EQUATTION AND INEQUALITY IN ONE VARIABLE Solve and graph. 1. x + 6 > 11 2. − 3? − 1≤ ...

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Q: 2. Find the volume of a cylinder with a radius of r and height h by integration.

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Q: A positive slope makes a line slope down as it moves from left to right. O True O False

A: The slope intercept form of a straight line is given to be y=mx+c where, m is slope and c is y- inte...

Q: Han received change worth $12.50. He received 7 more dimes than nickels and 21 more quarters than di...

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Q: Bobby says that 1/5 is halfway between 1/4 and 1/6 because 5 is halfway between 4 and 6. Is he corre...

A: We have to find out the halfway between numbers

Q: {2*+1 if x<0 etch the graph of f(x)=X+3 EO

A: We will graph the problem. 

Q: If g(x) is the graph of f(x) shifted left 5 units, write a formula for g(=

A: let y =f(x) Function Notation Type of transformation f(x+c) Horizontal translation left c units

Q: what is the difference of A and B if A={ 14 6 7 8} and B= {1 7}

A: This question is based on set. Difference of A  and  B  = A - B means element of  A  which is not pr...

Q: what percent of 200 is 15? Solve by using a percent table.

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Q: If z is directly proportional to y and z = 48 when y = 6, %3D ty a. find an equation relating y and ...

A: Given query is to find the relation between z and y.

Q: To graph a line, first plot the y-intercept, then plot the next point by moving from the intercept u...

A: We have to define given statement is correct or not

Q: How many ways are there to rearrange the letters in the word "TAKUT" so that the two Ts are not next...

A:     Solution is here

Q: Q: Is there a formula to get the square root and cube root of a number manually without using a calc...

A:  Is there a formula to get the square root and cube root of a number manually without using a calcul...

Q: 1 9. 25 Let A = -9 -6 3 ㅇ If the characteristic polynomial of A is -x° + ax² + bx + c, then the valu...

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Q: A. 0. 1 5. y=x+1 -2 -1 1 9.

A: Graph the function  y= x+1 

Q: A candy distributor needs to mix 20% fat-content chocolate with 60% fat-content chocolate to create ...

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Q: 1. What is the possible(s) value of x in the inequality 2x ≥ 10 ?  A. x = 5 B. x > 5 C. x ≥ 5 D. x ≤...

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Q: Determine if the lines are parallel, perpendicular, neither or the same line: y = -2x + 1 and -2x + ...

A: We have to show  the given equations is parallel or perpendicular.

Q: 2. Evaluate this expression or d= 2 and e = -3.. 4d2-5e +2d 3. Simplify: -5y-(3y-4x)- 3x.

A: 3. Given that       = -5y-(3y-4x) -3x      = -5y-3y-4x-3x     = -8y-7x. 

Q: Perform the necessary operations to solve the following. Given z1 = 2 + 4i Z2 = 5e2i Z3 = 4 cis 40° ...

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Q: Q6#: A loan of Rs. 94 is to be paid back in monthly instalments the first one starting after one mon...

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Q: 11. BRDE is a kite. IF side BE = 17, what is BR? А. 17 В. 34 C. 8.5 D. 10

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Q: Guia Dee receives sa daily wage of P412 in a small company where she works 6 days a week. Find her s...

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