What are the roots of the quadratic function in the graph?

Mathematics

2 answers:

RideAnS [48]3 years ago

7 0

Answer:

Step-by-step explanation:

The roots are the points on the x- axis where the function has a value of zero. That is where the graph crosses the x- axis

The graph crosses the x- axis at x = - 3 and x = 4, hence

Roots of the quadratic function are x = -3, 4 → D

qwelly [4]3 years ago

5 0

Answer:

Step-by-step explanation:

The roots are where the curve crosses the x-axis. So that's x=-3 and x=4.

Answer D.

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3 years ago

A line has a slope of -4 and passes through the point (0,5). Write the equation of this line in standard form. Be sure to expres

emmainna [20.7K]

Answer:

Final answer in standard form of the line is $4x+y=5$ .

Step-by-step explanation:

Given that slope of the lime m = -4

Now we need to find the equation of a line that has a slope of -4 and passes through the point (0,5). Write the equation of this line in standard form.

So plug the given slope m=-4 and the point (0,5) into point slope formula:

$y-y_1=m\left(x-x_1\right)$