Mathematics, 28.05.2021 04:20 ahmadfarriz4088
Which of the following equations, when graphed in
the standard (x, y) coordinate plane, would cross the
x-axis at x=-13 and at x =7?
A. y=-5(x +13)(x-7)
B. y=-6(x+13)(x+7)
C. y=2(x - 13)(x-7)
D. y =3(x-13)(x+7)
E. y=-3(x - 13)(x-7)
Answers: 1
Mathematics, 21.06.2019 18:00
Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.
Answers: 3
Mathematics, 21.06.2019 19:00
What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)
Answers: 1
Mathematics, 22.06.2019 02:00
Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.
Answers: 2
Which of the following equations, when graphed in
the standard (x, y) coordinate plane, would cross...
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