justluca15
justluca15 justluca15
  • 03-04-2020
  • Mathematics
contestada

What point is an x-intercept of the quadratic function f(x)=(x-4)(x+2)

Respuesta :

miljanamilovanovic12
miljanamilovanovic12 miljanamilovanovic12
  • 03-04-2020

Answer:

x-intercepts (4,0) and (-2,0)

Step-by-step explanation:

f(x)=(x-4)(x+2)

f(x)=0=y

0=(x-4)(x+2)

x-4=0 or x+2=0

x=4 or x=-2

x-intercepts (4,0) and (-2,0)

Answer Link

Otras preguntas

what is the rising action in the merry adventures of robin hood? This is a major project I left to the last minute that is due tommorrow I NEED HELP!!
altitude is the greatest factor determining climate conditions true or false 20 POINTS PLS HELPP
5x^2+30x factor of the polynomial completely
The amount of gravitational force pulling two bodies together depends on two things: their _______ and the _______ between them.
What is the d in 3.5d=70
a man deposited$800 in his account at a bank which offers 6% simple interest per annum. how much interest would he receive on the $800 after 9 months?? how lo
Selected t-accounts of moore company are given below for the just completed year: raw materials bal. 1/1 15,000 credits ? debits 120,000 bal. 12/31 25,000 manuf
Which pair of angles are corresponding angles? 1 and 2 1 and 7 2 and 6 2 and 7
Nurse Jones is getting ready to touch a patient.She must preform_______At the first thing
The volume of a cone with a height of 9 inches and a base area of 7 square inches is 21 cubic inches.