josy97
josy97
02-05-2017
Mathematics
contestada
What is the discriminante of 9x^2+10x
Respuesta :
apologiabiology
apologiabiology
02-05-2017
the discriminant of y=ax^2+bx+c is b^2-4ac
given
9x^2+10x+0
a=9
b=10
c=0
discriminant=10^2-4(9)(0)=100-0=100
the discriminant is 100
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
what is the best group in the world
care for the responsive choking adult consists of cycles of which of the following? select 2 answers.a. Back blowsb. Abdominal thrustsc. Breathsd. CPRe. Finger
Which of the following is a true statement? 7/16>5/10, 5/16<8/24, 4/5<6/16,5/8<6/16
(If a=b^x, b=c^u and c=a^z, then what is the value of xyz?)
The interior angle of a regular polygon is 19 times the size of the exterior angle. calculate the size of the interior angle and the number of sides the polygon
Given f(x)=3x^(2)+4x+19, find f(-7)
I NEED HELPPO NOWWW PLEASEEE!!
What is 30 6/5 simplified
Which is greater 0.48 or -0.58?
Evaluate each function F(x)=4x find f(-15)
