Question

Identify the key features of the parabola that is formed by the equation
f(x)=-4.9x^(2)+19.8x+58
Round your answers to the nearest whole number.
what its the x-intercepts

Answer 1

Parabolas are used to represent quadratic functions

The x-intercepts of the parabola are -1.969 and 6.01

How to identify the key features

The function is given as:

$f(x) = 4.9x^2 + 19.8x + 58$

Next, we plot the graph of the function f(x)

From the graph (see attachment), we have the following features

• Vertex = (2.02, 78.002)
• Line of symmetry, x = 2.02
• x-intercepts = -1.969 and 6.01

Hence, the x-intercepts of the parabola are -1.969 and 6.01

Read more about parabolas at:

https://brainly.com/question/1214333