what was the speed on each of the trips. using quadratic equations

what was the speed on each of the trips. using quadratic equations

What is the value of the discriminant for 5x^2 + 7x = 6 ? How many different real number solutions does the equation have? Thanks SO MUCH for answering! :)

The concept of the equation.

2x-4y-2z=-6 3x+2y-z=-17 4x-3y-2z=-14

6x2+7x-20=0

√x(√x^5 - √4x)

a baseball player hits a foul ball straight up in the air from a height of four feet off the ground. The initial velocity as the ball comes off the bat is a hundred thirty feet per second. ...

the baseball player has a foul ball straight up into the air from a height of four feet off the ground. The initial velocity as the ball comes off the bat is a hundred and thirty feet per second....

Factor/Find the zeros.

I need to find how many roots this equation has. What will be the easiest way to remember how to do this?

A jet flew from Point X to Point Y at an average speed of 280 mph. Because of head winds, the jet averaged only 260 mph on the return trip. The return trip took 10 minutes longer than the original...

5x3-4x2+2x+3

Please Help!

A rectangle has a width that is 4 inches less than the length. The Perimeter is 52 inches Find the length and width

What are 5 possible numbers that could be a solution to how much the baby weighs?

5x-2y=8 3x-7y=-1

Write an equation in slope-intercept form of the line with slope 5 and y-intercept 7

Write an equation in slope-intercept form of the line through the points (0, 8) and (2, 12)

What is the slope of a line perpendicular to y = 2/5x + 7

What is the slope of a line parallel to y = 2/5x + 7?

John E.

Physics and Math tutor - Masters from Cornell and Columbia University

New York, NY

4.8
(124 ratings)

Avital S.

Patient tutor, for all ages, helps when your learning is blocked

Westwood, NJ

5.0
(481 ratings)

Wesley L.

Premier MIT Math Tutor and SHSAT/SAT/ACT Specialist

New York, NY

5.0
(199 ratings)