Mr. menendez ran 13.1 miles at a constant rate for 150 minutes. to find how fast he ran, you solve the equation 13.1 = x • 150. what does x represent?

1.)his speed in miles per minute
2.)the total distance after x minutes
3.)the number of miles he has run so far
4.)the amount of time it takes to run 13.1 miles

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).