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

Which is not an example of plagiarism?
How can i identify and predict offspring non-mendelian crosses?
color all congruent angles the same color,and list all congruent angles below
how did Stalin demand from Germany after it was defeated
Which of the following describes the policy of appeasement toward Germany
Identify the level of measurement of the​ data, and explain what is wrong with the given calculation. in a set of​ data, blood lead levels blood lead levels
How do I work this out?
Beethoven was one of the last composition pupils of which of the following composers?
Which term refers to the refining of aluminum by electrolysis? anodization cathodization electrometallurgy electroplating
Which committee would be responsible for legislation regarding acquiring alternative fuel sources from US lands? A) Committee on Commerce, Science, and Transp