Mathematics, 16.04.2020 00:19 tlecuyer
How to find x intercepts of a quadratic function in standard form
Answers: 2
, where "a" is the coefficient of the quadratic term, "b" is the coefficient of the linear term in your equation, and "c" is the y intercept (the value of y when x equals zero). Then the x intercepts can be obtained applying the following formula: 
. Remember that the letters a, b and c are the coefficients in your equation.You always obtain two intercepts, because of the (+-) in the formula: 
and 
.If the equation is 
, then a=3, b= -4 and c= -2.
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 13:40, kemzzoo7206
Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 − 24x 8,000 + 2x 8,000 − 2x
Answers: 1
Mathematics, 21.06.2019 17:00, ninjapig647
Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²
Answers: 1
Mathematics, 21.06.2019 20:00, jortizven0001
Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !
Answers: 1
Mathematics, 21.06.2019 22:00, Ezonthekid
What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?
Answers: 3
You know the right answer?
How to find x intercepts of a quadratic function in standard form...
Questions in other subjects:
English, 14.11.2019 11:31
Mathematics, 14.11.2019 11:31
Computers and Technology, 14.11.2019 11:31
