solve 3x2+10x=25 using quadratiic equation

Q: 30 25 20 > 15 10 1 3 4 5 Complete the equation for the graph: 2.

A: Slope form of line is given by         y = mx + c   As graph is passing through (0 , 28) and (4, 0) ...

Q: Alex expects to graduate in 3.5 years and hopes to buy a new car then. He will need a 20% down payme...

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Q: Algebra Question

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Q: On a recent survey, 60% of people said they preferred walking to running. If 540 people liked walkin...

A:   Number of people who liked walking = 540 Percentage of people who like walking = 60%

Q: which is not a solution of the inequality 2x - y > 5 a. (1,-4)b. (3,1)c. (6,1)d.(-1,3)

A: We plug each point one by one in the inequality and check if it makes the inequality false.

Q: log(x) - log(7z) log

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Q: Simplify the expression: 4 (3z*y*)* . 2(z³)® 4,3

A: We have to simplify the given expression.

Q: Find the final amount of money in an account if $2,200 is deposited at 7.5% interest compounded annu...

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Q: A ball is thrown into the air with an upward velocity of 48 ft/sec. Its height h in feet after t sec...

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Q: Find the domain and range of the relation. Use interval notation where appropriate. Express numbers ...

A: Domain are the set of x value for which the function is defined We can see that the graph is from x=...

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Q: Simplify the expression: (2fg)* 3 O 2f2g

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Q: 2x +y = 40 kr + 2y = 80 A system of equations is shown, where k is a constant. If the lines represen...

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Q: Which of the following is NOT a function from the set A = {0, 1, –1}to the set B = {1,2, 3}? O {(0, ...

A: 3rd option is correct

Q: 2+2

A: Given,          2+2

Q: Solve the exponential formula for the variable L = a(1 – be¯) for k by converting to logarithmic for...

A: The given equation is L=a1-be-kt.

Q: Algebra Question

A: Domain= [-5,2)

Q: Find n(A) for the set. A= {5, 5, 6, 6, 9, 9} O A. n(A) = 10 O B. n(A) = 3 O C. n(A)= 6 O D. n(A) = 5

A: We have to find nA for the set, A=5, 5, 6, 6,.....,9, 9 nA is the number of elements present in the ...

Q: I need help with this math, please

A: Note: Here, We are solving problem number 4 which is 1st example. For solution of reaming problem pl...

Q: Consider the following payoff matrix. -1 P = 0 -1 (a) Find the optimal mixed row strategy. (b) Find ...

A: The matrix is in the form P=abcd.   For Row 1, the optimal strategy is determined by setting the pro...

Q: A-find the intercepts B- find the equation of the axis of symmetry  c-find the coordinates of the ve...

A: Given parabola is upward parabola  (a) Intercepts: x-intercept are the points on x-axis where the cu...

Q: how can i use mental math to solve 5.4x0.01?

A:   To solve the given numbers using mental math. Solution:  If any number multiplied by 0.01, then al...

Q: Simplify the expression: (2fg)*

A: abm=ambm

Q: Use the given condition to write an equation for the line in point-slope form and in slope-intercept...

A: Given: To determine the equation of a line in point-slope form passing through 5,-3 and perpendicula...

Q: You deposit $2000 in an account earning 2% interest compounded monthly. How much will you have in th...

A: The formula for compound interest is: A = P (1+ r/n)nt, where: A = Final amount. This is what we are...

Q: Completing Gauss-Jordan elimination with a 3x3 matrix Consider the following system of linear equati...

A: Given system of equations,  3x - 2y + z = 23 -3x - y = -11 5x + 2z = 38 To solve the system of equat...

Q: The first four terms of a sequence are given. Find the nth term.

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Q: Can someone help me with this math, i don't understand

A: Since, you have post the multiple question. I am answering the first one. Please post the question a...

Q: The table shows claims and their probabilities for an insurance company.Amount of Claim Probability$...

A: to calculate the expected value

Q: Dennis went cross country for 6 hours on Saturday. He skied 20 miles uphill and then 20 miles back d...

A: To calculate Dennis's speed going uphill and his speed going downhill

Q: In President Sergio Osmeña High School, suspension of classes is announced through text brigade. One...

A: Given that the text messages were sent in five rounds. It can also be seen that the number of text m...

Q: A population of bacteria is growing according to the equation P(t) = 1150e.18t, Estimate when the po...

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Q: You deposit $4000 in an account earning 3% interest compounded monthly. How much will you have in th...

A: Given that: You deposit $4000 in an account earning 3% interest compounded monthly.

Q: Please help me solving this iam confuse

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Q: How do I solve this word problem?

A: GIVEN DATA : Olivia has 8 sandwiches and cut each into 14.       TO FIND : Division equation for the...

Q: For the graph shown below: 30 25 B 20 > 15 10 D 1 2 3 5.

A: Given,          The graph is shown below:        

Q: Solve for x. Show your work.

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Q: Use the like bases property to solve the equatio 1 125" 625 n =

A: Given :          125n=1625

Q: I = R (1- e-ž) Solve the exponential formula for the variable for I by converting to logarithmic for...

A: Given, I = VR(1-e-rtL)  then IR V= 1-e-rtL Then IR V- 1= e-rtL So,  e-rtL = IR -V V

Q: Simplify the expression: (2*)*(16z*) * (16x³ 4x19 „1516x* ,16 a°g12

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.