The vertex of this parabola is at (-3, -1). when the y-value is 0, the x-value is 4. what is the coefficient of the squared term in the parabola's equation?

Is the square root of 4 plus the square root of 16 rational?

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)