Use the graphing calculator to graph and find the zeros of the function y = 2x2 + 0.4x – 19.2. the zeros of the function are

use the graphing calculator to graph and find the zeros of the function y = 2x2 + 0.4x – 19.2. the zeros of the function are

–3.2 and –19.2.
–3.2 and 3.
–3 and 3.
–3 and –19.2.

zeros are -3.2 and 3

Step-by-step explanation:

Use the graphing calculator to graph and find the zeros of the function

y = 2x^2 + 0.4x – 19.2

WE use graphing calculator to graph the equation y = 2x^2 + 0.4x – 19.2

Then we look at the points where the graph crosses x axis

zeros are the x values that where the graph crosses x axis

At x axis the y values are 0. so to get zeros we look at the x  values where y is 0

the graph is attached below

(-3.2,0)  and (3,0)

zeros are -3.2 and 3

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3