jolinethane jolinethane

22-01-2021
Mathematics

contestada

explain why the graph of [tex]y=2x^{2} +4x-k+1[/tex] has no x-intercepts when k=-5

Respuesta :

libbala5590 libbala5590

22-01-2021

Since the equation then turns into y=2x^2+4x+5+1, the +5+1 moves the vertex higher up on the y axis, meaning there would be no x-intercepts

Answer Link

Otras preguntas

Which aspect is the writer least likely to change? A. the names of Caesar and Calpurnia B. the language that Caesar and Calpurnia use C. Caesar's willingnes

In a multiplicative model, if the seasonal factor is 1.15 for a particular season, then we expect that the time series in that season would be (other things bei

What is Livvyo? Livvyo review

The smell of the flowers ____ sweet. 1. was 2. are

Tell me about your day! And lets start a convo! Cause this girl is bored and grounded.

CATHOLIC SCHOOL IN IFUGAO ARALING PANLIPUNAN 10 MGA KONTEMPORARYONG UNANG MARKAHAN AY 2020 2021 BARANGAY/CLUSTER Kahulugan ng kontemporaryo

Is Psychology a science? Use evidence form the article to explain you answer

What does the aufbau principle suggest about electron configuration? Electrons within the same atomic orbital have different spins. Electrons occupy orbitals wi

what calendar has 355 days

Purpose of liberal education 1. What challenges to education does the current knowledge explosion pose