Hope8633 Hope8633

16-11-2021
Mathematics

contestada

For the function f() = x2 +11x + 20, find a when f(x) = -8.
C

Respuesta :

meredith48034 meredith48034

16-11-2021

Answer:

Step-by-step explanation:

x^2 + 11x + 20 = -8

x^2 + 11x + 28 = 0

(x + 7)(x + 4) = 0

x + 7 = 0

x = -7

x + 4 = 0

x = -4

Answer Link

Jmbajorek Jmbajorek

09-12-2021

Answer:

-4,-7

Step-by-step explanation:

Answer Link

Otras preguntas

The graph below shows the total number of puzzle pieces packed in 3 jigsaw puzzle boxes of the same kind. COULD SOMEONE PLEASE HELP ME!!!!!!!

What jobs did Washington hold during both the Revolution and the New Nation

England's Indian allies were the Algonquians.

what is the sum of 3 2/9 plus 5 5/6

Diploria strigosa is a brain coral that is commonly found in the Caribbean Sea. What hierarchical taxa does the name "strigosa" belong to? (1 point) order fami

which element has the weakest attractions for electrons in chemical bond

Which of these statements best sums up evolution? rapid change in species’ habits and features punctuated change in a population change in a population through

What is the square root of 15241578750190521

How do you work a compass

scientists determined that antarctica's average winter tempeture was -34.44c .the difference between this tempeture and antarctica's highest recored temperatur