Question

Identify 5 essential points on the graph. Pls hurry my test is due now

Answer 1

The solution of the equation is; (-1, 0), (0, 8) (0.5, 9) (2, 0), and (1.5, 5) The Graph of the given function is attached below.

How to find the solution to a standard quadratic equation?

A quadratic equation is the second-order degree algebraic expression in a variable. the standard form of this expression is  ax² + bx + c = 0 where a. b are coefficients and x is the variable and c is a constant.

Then its solutions are given as

$x = \dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a}$

WE have been given a quadratic equWeion as;

$-4x^{2 }+4x+8$

Now divide the equation by 2 then we get;

$-x^{2 }+ 2x+ 4$

Then the solution of the equation are;

(-1, 0), (0, 8) (0.5, 9) (2, 0) and (1.5, 5)

The Graph of the given function is attached below.

Learn more out quadratic equations here:

brainly.com/question/3358603

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