Question

which quadratic function in standard form has the value a= -3.5, b=2.7, and c= -8.2?

Answer 1

Answer:

y = -3.5x² + 2.7x -8.2

Step-by-step explanation:

the quadratic equation is set up as a² + bx + c, so just plug in the values

Answer 2

Answer:

$-3.5x^2 + 2.7x -8.2$

Step-by-step explanation:

Quadratic functions are always formatted in the form $ax^2+bx+c$.

So, we can use your values of a, b, and c, and plug them into the equation.

A is -3.5, so the first term becomes $-3.5x^2$.

B is 2.7, so the second term is $2.7x$

And -8.2 is the C, so the third term is $-8.2$

So we have $-3.5x^2+2.7x-8.2$

Hope this helped!