What is the intercepts of f(x)=-x^2+10x-21 ?

The intercepts of f(x)=-x^2+10x-21 is X Intercepts: (3,0),(7,0),Y Intercepts: (0,-21)

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intercepts of f(x)=-x^2+10x-21

intercepts

f (x) = - x^{2} + 10 x - 21

X Intercepts : (3, 0), (7, 0), Y Intercepts : (0, - 21)

Solution steps

x -

axis interception points of

- x^{2} + 10 x - 21 : (3, 0), (7, 0)

y -

axis interception point of

- x^{2} + 10 x - 21 : (0, - 21)

X Intercepts : (3, 0), (7, 0), Y Intercepts : (0, - 21)

f (x) = \frac{3 - 3 x}{6 x - 1}

(\frac{1}{3}, - \frac{5}{4}), (\frac{3}{4}, - 4)

f (x) = \frac{4}{1 - 3 x}

f (x) = 6 (x - e^{x})

f (x) = 2 x + 8

What is the intercepts of f(x)=-x^2+10x-21 ?
The intercepts of f(x)=-x^2+10x-21 is X Intercepts: (3,0),(7,0),Y Intercepts: (0,-21)