Problem 1 :
Write a quadratic equation in standard form with solutions, x = -3 and x = 4. Use integers for a, b and c.
Problem 2 :
Write a quadratic equation in standard form with solutions, x = 2/3 and x = -5. Use integers for a, b and c.
Problem 3 :
Write an equation of the parabola in intercept form y = a(x - p)(x - q) that has x- intercepts of 9 and 1 and passes through (0, -18).
A) y = -1/2(x - 9)(x - 1) B) y = -1/2(x + 9)(x + 1)
C) y = -2(x - 9)(x - 1) D) y = -2(x + 9)(x + 1)
Problem 4 :
Write an equation of the parabola in intercept form y = a(x - p)(x - q) that has x- intercepts of 12 and -6 and passes through (14, 4).
A) y = 1/10(x - 12)(x + 6) B) y = 1/10(x + 12)(x - 6)
C) y = 10(x - 12)(x + 6) D) y = 10(x + 12)(x - 6)
Problem 5 :
Determine the equation of a quadratic function given zeros x = 4 and point (3, 2).
Problem 6 :
Use the intercepts and a point on the graph below to write the equation of the function.
Problem 7 :
Use the intercepts and a point on the graph below to write the equation of the function.
1) x^{2} - x - 12 = 0
2) 3x^{2} + 13x - 10 = 0
3) y = -2(x - 9)(x - 1)
4) y = 1/10(x - 12)(x + 6)
5) y = 2(x - 4)(x - 4)
6) y = (x + 6)(x - 6)
7) y = 3(x + 6)(x - 1)
May 21, 24 08:51 PM
May 21, 24 08:51 AM
May 20, 24 10:45 PM