mike142
mike142
17-03-2016
Mathematics
contestada
what are the intercepts of the parabola x^2-3x-28
Respuesta :
daniellionyang
daniellionyang
18-03-2016
0=x^2-3x-28 gives x=7 or x=-4. These are the x-intercepts. The y-intercept is when x is 0. y=(0)^2-3(0)-28. The y-intercept is -28.
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
Venn diagrams three set problem
Найдите ординату точки пересечения графиков уравнений: y = 5x - 2 и 5x + 2y = 0,24 — y.
Health Infomation Management Biling & Compliance Worksheet A and B paxton peterson worksheet
please help i dont understand and its due soon
For the conjecture, determine the claim from the stated problem then summarize the results as to support or reject the claim based on the calculated test value.
A sensitive balance can detect masses of 1 X 10-8 g. How many atoms of silver would be in a sample having this mass?
1/2x + 3 is greater than or equal to 5x +
For which shape is 180 degrees the smallest angle of rotational symmetry?
Personal journey and reflected on individuality
cuál piensas que es el origen de la problemática que señala en un texto Qué información te permitió tomar una postura valle de mexico necesita 970000 millones d
