mackenzielemm11 mackenzielemm11

03-01-2020
Mathematics

contestada

What is the vertex form of y = −2x^2 + 4x + 3?

Respuesta :

kenlingdad kenlingdad

03-01-2020

Answer:

y = -2 ( x - 1)² + 5

Step-by-step explanation:

formula for the vertex: y = a (x - h)² + k where (h, k) is the vertex

y = −2x^2 + 4x + 3

y = -2 (x² - 2x + 1) + 5

y = -2 ( x - 1)² + 5

h = 1

K = 5

Answer Link

Otras preguntas

A sound wave of 70 cm travels 840 m in 2.5 sec. What is the velocity and frequency of sound?

round to the nearest hundredth 5.6192

write in decimal form fourteen and eighty-Four hundredths

Heat is released when H2 gas and O2 gas react to form H2O. Why? A. Breaking the H–H bond in H2 gas releases heat. B. Breaking the O–O bond in O2 gas releases he

What's the term for: unwilling to bend; unyielding

How do we use the Pythagoras theorem in "everyday life".

Liz wants to drink 1.5 litres of water each day. She buys the water in packs of 6 bottles. Each bottle contains 0.5 litres of water. How many packs of water do

a subway train starts from rest at a station and accelerates uniformly at 1.8m/s^2 for 15 sec. then it runs at a constant speed for the next 35 sec. before dece

What's the other word a weak or lifeless feeling

How would you call in other words to scold or punish severely