annamccalla22 annamccalla22

02-08-2022
Mathematics

contestada

URGENT What is the discontinuity and zero of the function f(x)= (x^2 - 4x - 21)/(x + 7)

Respuesta :

bunnuika bunnuika

02-08-2022

Answer:

when x=-7

Step-by-step explanation:

if u are solving a function like this, u must not have a division by zero so if we put x=-7 in the function we hav a division by zero

Answer Link

Otras preguntas

After world war 2 large numbers of immigrants to Australia came from

Marcus baked a loaf of banana bread for a party. He cut the loaf into equal size pieces. At the end of the party, there 6 pieces left. Explain how you can find

identify jim crow laws

Pierce used the proportion y/x=7/2 when deriving the equation of a line with similar triangles.select 2 that apply and explain a.the slope of line is 0 b.the sl

How did the U.S. Constitution solve a problem created by the Articles of Confederation? a)it avoid the issues of states rights b)it allowed the states to elect

Workers in uranium mines have experienced extremely high incidences of

Determine the center and radius of the following circle equation: X^2+y^2+16x+64=0 What is the center and what is the radius

How does sir Gawain an the green knight fit into the medieval romance genre

Which of the following equations represent a proportional relationship a: y=12.5x b: y= 4x-1 c: x+y=3 d: y=3x (squared)

What is one of the most important ways in which the organisms interact?