boboberries03 boboberries03
  • 01-06-2020
  • Mathematics
contestada

Which point is an intercept of the quadratic function
x) = (x-8)(x+9)
(0,8)
(0,-8)
(9,0)
(-9,0)​

Respuesta :

stevenfan07
stevenfan07 stevenfan07
  • 01-06-2020

Answer:

Step-by-step explanation:

x intercepts are points on the graph when the graph crosses the x axis, that is, when y is 0. if y is a sum of a product, then it is 0 when one of its factors is 0.

it's factors are:

x-8 (so x is 8)

x+9 ( I assume that the missing sign is a plus) (x would be -9)

this means that it's x-intercept  is (-9,0) - only this option includes the intercept.

The other intercept is (8,0) BRAINLIEST LOL :)

Answer Link

Otras preguntas

Write a complete reaction of succinic acid and acetic anhydride
How would you define psychological realism?
Hey, need some help reverent A. respectful B. respect C. reply D. to spoil
Consider two linear transformations y = T(x) and z = L(y), where T goes from R^m to R^p and L goes from R^p to R^n. Is the transformationz = L(T(x)) linear as w
Write a complete reaction of succinic acid and acetic anhydride
what is force ?is it desirable or undesirable?
An ice cube is dropped into boiling water. How will heat flow between the water and the ice cube?
take 2 identical bowls filled with water.shine a spotlight on one and place one away from the spotlight in the same room. which shows higher evaporation and why
What was the South’s greatest concern when California applied for statehood?
let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)