mileswoodman13 mileswoodman13

11-04-2020
Mathematics

contestada

How do you find the y-intercept for x = 2y2 + 3y + 1

Respuesta :

11-04-2020

The y intercept is when x=0. That's solving the quadratic

0 = 2y² + 3y + 1 = (2y + 1)(y + 1)

y = -1 or 2y+1=0 so y=-1/2

Two y intercepts, (0,-1) and (0,-1/2)

Answer: -1 and -1/2

Answer Link

Otras preguntas

can anyone help??? Identify whether the series below is a convergent or divergent geometric series and find the sum, if possible.

Suppose Devin and Leslie throw a baseball into the air. The height of Devin's baseball is given by h(t)=−16t2+79t+5, where h is in feet and t is in seconds. wha

Is there enough information to conclude that the two triangles are congruent? If so, which is the correct congruence statement? Yes; Triangle CAB is congruent t

Pregnant women need an additional ____________ kilocalories per day during the second trimester. B. 340 C. 400 D. 500

Solve the subtraction problem 8/9 - 3/4

part a: factor 3x^2y^2 − xy^2 − 2y^2. show your work. (4 points)

Addiction always occurs immediately after the first time a person uses a drug. true or false?

Select the proper description of the following group of words. Something about monkeys. Fragment: contains no subject Fragment: contains no predicate Complete s

The mass of a star can be determined by studying ___. A. the color of the star B. Kepler's laws C. binary star systems

Identify two important industries of Egypt and explain how these industries are important to the world.