For the function, y = (x - 2) (x + 8) (5x - 3)
its y-intercept is, y=_______________
its x-intercepts are, x+_________________
If you could explain how you get the answers that would be great!
its y-intercept is, y=_______________
its x-intercepts are, x+_________________
If you could explain how you get the answers that would be great!
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y intercept when x = 0 ==> (-2)* (8)* (-3) = 6 * 8 = 48
x intercepts: when y = 0 ==> x = -8, 3/5 and 2 (look at what makes the inside of each brackets equal 0)
x intercepts: when y = 0 ==> x = -8, 3/5 and 2 (look at what makes the inside of each brackets equal 0)
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Ok easy:) think bout the alphabet xyz x comes first and y comes second so example (x-5) so thats bascally saying (1x-5y) so so x= 1x and y = 5y so the x for your problem eould equal 7x :) you do y :) hood luck lol if u get stuck just go to google :)
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y = (x - 2) (x + 8) (5x - 3)
x intercepts are when y = 0,
0 = (x - 2) (x + 8) (5x - 3)
x = 2, -8, 3/5
y intercept is when x = 0,
y = (0 - 2) (0 + 8) (5(0) - 3) = (-2)(8)(-3) = 48
x intercepts are when y = 0,
0 = (x - 2) (x + 8) (5x - 3)
x = 2, -8, 3/5
y intercept is when x = 0,
y = (0 - 2) (0 + 8) (5(0) - 3) = (-2)(8)(-3) = 48
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y-intercept48
x- intercepts: 2, -8, 3/5
x- intercepts: 2, -8, 3/5