Find the equation, in standard form, of the quadratic function that has x-int
and passes through point (-3,8)

−6√7

Step-by-step explanation:

−3√28-328

Rewrite 2828 as 22⋅722⋅7.

Factor 44 out of 2828.

−3√4(7)-34(7)

Rewrite 44 as 2222.

−3√22⋅7-322⋅7

Pull terms out from under the radical.

−3(2√7)-3(27)

Multiply 22 by −3-3.

−6√7-67

Exact Form:

−6√7

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)