Mathematics, 31.07.2019 02:40 Animallover100
Which equation has exactly two real and two nonreal solutions? a.)x^4-49x^2=0 b.)x^3+2x^2+x-7=0 c.)x^3-5x^2-x+12=0 d.)x^4-48x^2-49=0 calculate s24 for the arithmetic sequence in which a13=1.9 and the common difference is d=3.7
Answers: 2
Mathematics, 21.06.2019 17:00
If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit
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Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?
Answers: 1
Mathematics, 21.06.2019 20:30
Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10
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Mathematics, 21.06.2019 20:30
A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.
Answers: 3
Which equation has exactly two real and two nonreal solutions? a.)x^4-49x^2=0 b.)x^3+2x^2+x-7=0 c.)...
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