NaniiMar
NaniiMar
25-04-2018
Mathematics
contestada
help please, will award brainliest
Respuesta :
mkryukova19
mkryukova19
25-04-2018
2x²-2x-12=0
x²-x-6=0
(x-3)(x+2)=0
x-3 =0, x+2=0
x(1)=3, and x(2)=-2
The solutions make the equation true, and the solutions give x-intercepts of the graph of the equation.
(-2, 0) and (3,0) are x -intercepts for the graph of y = 2x²-2x-12
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
What 3 things make a frog an amphibian
The Palestinian Arabs and Israel cannot agree on issues such as the borders of Israel or what to do with Palestinian refugees. These disagreements have ________
which of the following example of an ecological study involves the ecosystem level of organization..
In a class of 24 students, 25 percent of them failed a test. How many students failed the test?
A cats catnip toy is on sale for 10% off the regular price of $3.30. find the sale Price
what percent 591 is of 2364?
explain why 4/10 and 40/100 have unlike denominators but are equivalent fractions.
Describe Claudia’s life as a young girl on a farm.
Where in North America and South America are most active volcanoes located ?
In a raffle where one number is chosen, determine the probability that you would win if you have a choice of 52 numbers to choose from.
